diff --git a/code/game/atoms.dm b/code/game/atoms.dm
index 67d8e0015b05..72360e203502 100644
--- a/code/game/atoms.dm
+++ b/code/game/atoms.dm
@@ -661,7 +661,7 @@
 	- `G`: The grab hitting this atom
 	- Return: `TRUE` to skip attackby() and afterattack() or `FALSE`
 */
-/atom/proc/grab_attack(mob/user, obj/item/grab/grab)
+/atom/proc/grab_attack(obj/item/grab/grab, mob/user)
 	return FALSE
 
 /atom/proc/climb_on()
diff --git a/code/game/machinery/OpTable.dm b/code/game/machinery/OpTable.dm
index 33495ed800ef..cb50c4a62712 100644
--- a/code/game/machinery/OpTable.dm
+++ b/code/game/machinery/OpTable.dm
@@ -28,7 +28,7 @@
 	. = ..()
 	to_chat(user, SPAN_NOTICE("The neural suppressors are switched [suppressing ? "on" : "off"]."))
 
-/obj/machinery/optable/grab_attack(mob/user, obj/item/grab/grab)
+/obj/machinery/optable/grab_attack(obj/item/grab/grab, mob/user)
 	if(isliving(grab.affecting) && check_table(grab.affecting))
 		take_victim(grab.affecting, user)
 		qdel(grab)
diff --git a/code/game/machinery/bodyscanner.dm b/code/game/machinery/bodyscanner.dm
index de125f4f4b0b..5658432aa1fa 100644
--- a/code/game/machinery/bodyscanner.dm
+++ b/code/game/machinery/bodyscanner.dm
@@ -68,7 +68,7 @@
 	if(istype(new_state))
 		updateUsrDialog()
 
-/obj/machinery/bodyscanner/grab_attack(mob/user, obj/item/grab/grab)
+/obj/machinery/bodyscanner/grab_attack(obj/item/grab/grab, mob/user)
 	var/mob/living/victim = grab.get_affecting_mob()
 	if(istype(victim) && user_can_move_target_inside(victim, user))
 		qdel(grab)
diff --git a/code/game/machinery/cryopod.dm b/code/game/machinery/cryopod.dm
index bdb914cb2a53..a30c7dfaf794 100644
--- a/code/game/machinery/cryopod.dm
+++ b/code/game/machinery/cryopod.dm
@@ -392,7 +392,7 @@
 		attempt_enter(dropping, user)
 		return TRUE
 
-/obj/machinery/cryopod/grab_attack(mob/user, obj/item/grab/grab)
+/obj/machinery/cryopod/grab_attack(obj/item/grab/grab, mob/user)
 	var/mob/living/victim = grab.get_affecting_mob()
 	if(istype(victim) && istype(user))
 		if(occupant)
diff --git a/code/game/machinery/kitchen/cooking_machines/_cooker.dm b/code/game/machinery/kitchen/cooking_machines/_cooker.dm
index 6eb0baafedbd..96a007811d7d 100644
--- a/code/game/machinery/kitchen/cooking_machines/_cooker.dm
+++ b/code/game/machinery/kitchen/cooking_machines/_cooker.dm
@@ -52,7 +52,7 @@
 		return SPAN_NOTICE("Wait for \the [src] to finish first!")
 	return ..()
 
-/obj/machinery/cooker/grab_attack(mob/user, obj/item/grab/grab)
+/obj/machinery/cooker/grab_attack(obj/item/grab/grab, mob/user)
 	// We are trying to cook a grabbed mob.
 	var/mob/living/victim = grab.get_affecting_mob()
 	if(!istype(victim))
diff --git a/code/game/machinery/kitchen/gibber.dm b/code/game/machinery/kitchen/gibber.dm
index 0821e288447c..ce3f44d19386 100644
--- a/code/game/machinery/kitchen/gibber.dm
+++ b/code/game/machinery/kitchen/gibber.dm
@@ -71,7 +71,7 @@
 		return SPAN_NOTICE("You must wait for \the [src] to finish operating first!")
 	return ..()
 
-/obj/machinery/gibber/grab_attack(mob/user, obj/item/grab/grab)
+/obj/machinery/gibber/grab_attack(obj/item/grab/grab, mob/user)
 	if(grab.force_danger())
 		move_into_gibber(user, grab.affecting)
 		qdel(grab)
diff --git a/code/game/machinery/kitchen/microwave.dm b/code/game/machinery/kitchen/microwave.dm
index 518c2ee7f8e6..b1d6db5feca8 100644
--- a/code/game/machinery/kitchen/microwave.dm
+++ b/code/game/machinery/kitchen/microwave.dm
@@ -49,7 +49,7 @@
 *   Item Adding
 ********************/
 
-/obj/machinery/microwave/grab_attack(mob/user, obj/item/grab/grab)
+/obj/machinery/microwave/grab_attack(obj/item/grab/grab, mob/user)
 	to_chat(user, SPAN_WARNING("This is ridiculous. You can not fit \the [grab.affecting] into \the [src]."))
 	return TRUE
 
diff --git a/code/game/machinery/suit_cycler.dm b/code/game/machinery/suit_cycler.dm
index 65d743356f95..784d08b1f4a2 100644
--- a/code/game/machinery/suit_cycler.dm
+++ b/code/game/machinery/suit_cycler.dm
@@ -187,7 +187,7 @@
 		return TRUE
 	return FALSE
 
-/obj/machinery/suit_cycler/grab_attack(mob/user, obj/item/grab/grab)
+/obj/machinery/suit_cycler/grab_attack(obj/item/grab/grab, mob/user)
 	var/mob/living/victim = grab.get_affecting_mob()
 	if(istype(victim) && try_move_inside(victim, user))
 		qdel(grab)
diff --git a/code/game/objects/effects/chem/foam.dm b/code/game/objects/effects/chem/foam.dm
index ddeb7bfd1176..5ff195477656 100644
--- a/code/game/objects/effects/chem/foam.dm
+++ b/code/game/objects/effects/chem/foam.dm
@@ -165,7 +165,7 @@
 	return TRUE
 
 
-/obj/structure/foamedmetal/grab_attack(mob/user, obj/item/grab/grab)
+/obj/structure/foamedmetal/grab_attack(obj/item/grab/grab, mob/user)
 	grab.affecting.forceMove(loc)
 	visible_message(SPAN_DANGER("\The [user] smashes \the [grab.affecting] through the foamed metal wall!"))
 	qdel(grab)
diff --git a/code/game/objects/items/weapons/implants/implantchair.dm b/code/game/objects/items/weapons/implants/implantchair.dm
index a801a0015868..7d2dfe25367c 100644
--- a/code/game/objects/items/weapons/implants/implantchair.dm
+++ b/code/game/objects/items/weapons/implants/implantchair.dm
@@ -68,7 +68,7 @@
 		src.updateUsrDialog()
 		src.add_fingerprint(usr)
 
-/obj/machinery/implantchair/grab_attack(mob/user, obj/item/grab/grab)
+/obj/machinery/implantchair/grab_attack(obj/item/grab/grab, mob/user)
 	var/mob/living/victim = grab.get_affecting_mob()
 	if(istype(victim) && victim.can_enter_cryopod(user) && put_mob(victim))
 		qdel(grab)
diff --git a/code/game/objects/structures/__structure.dm b/code/game/objects/structures/__structure.dm
index e8daf3b81b2f..db2c0c927077 100644
--- a/code/game/objects/structures/__structure.dm
+++ b/code/game/objects/structures/__structure.dm
@@ -215,7 +215,7 @@
 				AM.reset_offsets()
 				AM.reset_plane_and_layer()
 
-/obj/structure/grab_attack(mob/user, obj/item/grab/grab)
+/obj/structure/grab_attack(obj/item/grab/grab, mob/user)
 
 	if (!grab.force_danger())
 		to_chat(user, SPAN_WARNING("You need a better grip to do that!"))
diff --git a/code/game/objects/structures/catwalk.dm b/code/game/objects/structures/catwalk.dm
index 105370c56468..28d320d564f9 100644
--- a/code/game/objects/structures/catwalk.dm
+++ b/code/game/objects/structures/catwalk.dm
@@ -83,7 +83,7 @@
 	if(!QDELETED(src) && severity != 3)
 		physically_destroyed()
 
-/obj/structure/catwalk/grab_attack(mob/user, obj/item/grab/grab)
+/obj/structure/catwalk/grab_attack(obj/item/grab/grab, mob/user)
 	if(atom_flags & ATOM_FLAG_CLIMBABLE)
 		var/obj/occupied = turf_is_crowded()
 		if (occupied)
diff --git a/code/game/objects/structures/crates_lockers/closets/__closet.dm b/code/game/objects/structures/crates_lockers/closets/__closet.dm
index c984006e935b..3130191f59f1 100644
--- a/code/game/objects/structures/crates_lockers/closets/__closet.dm
+++ b/code/game/objects/structures/crates_lockers/closets/__closet.dm
@@ -245,7 +245,7 @@ var/global/list/closets = list()
 		take_damage(proj_damage, Proj.atom_damage_type)
 
 // Override this so the logic in attackby() can run.
-/obj/structure/closet/grab_attack(mob/user, obj/item/grab/grab)
+/obj/structure/closet/grab_attack(obj/item/grab/grab, mob/user)
 	return FALSE
 
 /obj/structure/closet/attackby(obj/item/used_item, mob/user)
diff --git a/code/game/objects/structures/fires.dm b/code/game/objects/structures/fires.dm
index 86b21b0738c0..0f15c4f6dc49 100644
--- a/code/game/objects/structures/fires.dm
+++ b/code/game/objects/structures/fires.dm
@@ -219,7 +219,7 @@
 
 	return ..()
 
-/obj/structure/fire_source/grab_attack(mob/user, obj/item/grab/grab)
+/obj/structure/fire_source/grab_attack(obj/item/grab/grab, mob/user)
 	var/mob/living/victim = grab.get_affecting_mob()
 	if(!istype(victim))
 		return FALSE
@@ -528,7 +528,7 @@
 	color = /decl/material/solid/metal/iron::color
 	obj_flags = OBJ_FLAG_HOLLOW
 
-/obj/structure/fire_source/stove/grab_attack(mob/user, obj/item/grab/grab)
+/obj/structure/fire_source/stove/grab_attack(obj/item/grab/grab, mob/user)
 	return FALSE
 
 /obj/structure/fire_source/fireplace
@@ -545,7 +545,7 @@
 	light_color_mid = "#d47b27"
 	light_color_low = "#e44141"
 
-/obj/structure/fire_source/fireplace/grab_attack(mob/user, obj/item/grab/grab)
+/obj/structure/fire_source/fireplace/grab_attack(obj/item/grab/grab, mob/user)
 	return FALSE
 
 #define MATERIAL_FIREPLACE(material_name) \
diff --git a/code/game/objects/structures/hand_cart.dm b/code/game/objects/structures/hand_cart.dm
index 3473025cbc9d..e87082ef4650 100644
--- a/code/game/objects/structures/hand_cart.dm
+++ b/code/game/objects/structures/hand_cart.dm
@@ -35,7 +35,7 @@
 		carrying.forceMove(get_turf(src))
 		carrying = null
 
-/obj/structure/hand_cart/grab_attack(mob/user, obj/item/grab/grab)
+/obj/structure/hand_cart/grab_attack(obj/item/grab/grab, mob/user)
 	if(isobj(grab.affecting))
 		to_chat(user, SPAN_NOTICE("You start loading \the [grab.affecting] onto \the [src]."))
 		if(load_item(grab.affecting, user))
diff --git a/code/game/objects/structures/mineral_bath.dm b/code/game/objects/structures/mineral_bath.dm
index 00cfb4e075a8..9bfecd7b1006 100644
--- a/code/game/objects/structures/mineral_bath.dm
+++ b/code/game/objects/structures/mineral_bath.dm
@@ -17,7 +17,7 @@
 	venus.adjust_multi(/decl/material/gas/chlorine, MOLES_N2STANDARD, /decl/material/gas/hydrogen, MOLES_O2STANDARD)
 	return venus
 
-/obj/structure/mineral_bath/grab_attack(mob/user, obj/item/grab/grab)
+/obj/structure/mineral_bath/grab_attack(obj/item/grab/grab, mob/user)
 	if(enter_bath(grab.affecting))
 		qdel(grab)
 		return TRUE
diff --git a/code/game/objects/structures/railing.dm b/code/game/objects/structures/railing.dm
index e1bd7c3e6030..bd89fda94cda 100644
--- a/code/game/objects/structures/railing.dm
+++ b/code/game/objects/structures/railing.dm
@@ -196,7 +196,7 @@ WOOD_RAILING_SUBTYPE(yew)
 		return 0
 	return 1
 
-/obj/structure/railing/grab_attack(mob/user, obj/item/grab/grab)
+/obj/structure/railing/grab_attack(obj/item/grab/grab, mob/user)
 	var/mob/living/victim = grab.get_affecting_mob()
 	if(!istype(victim) || !istype(user))
 		return ..()
diff --git a/code/game/objects/structures/stool_bed_chair_nest_sofa/bed.dm b/code/game/objects/structures/stool_bed_chair_nest_sofa/bed.dm
index f2ceedc65aa7..70886c64c30b 100644
--- a/code/game/objects/structures/stool_bed_chair_nest_sofa/bed.dm
+++ b/code/game/objects/structures/stool_bed_chair_nest_sofa/bed.dm
@@ -127,7 +127,7 @@
 			remove_padding()
 		return TRUE
 
-/obj/structure/bed/grab_attack(mob/user, obj/item/grab/grab)
+/obj/structure/bed/grab_attack(obj/item/grab/grab, mob/user)
 	var/mob/living/victim = grab.get_affecting_mob()
 	if(istype(victim) && istype(user))
 		user.visible_message(SPAN_NOTICE("\The [user] attempts to put \the [victim] onto \the [src]!"))
diff --git a/code/game/objects/structures/watercloset.dm b/code/game/objects/structures/watercloset.dm
index 67dcd82a8bc3..4d9e2bd2e9cb 100644
--- a/code/game/objects/structures/watercloset.dm
+++ b/code/game/objects/structures/watercloset.dm
@@ -148,7 +148,7 @@ var/global/list/hygiene_props = list()
 	..()
 	icon_state = "toilet[open][cistern]"
 
-/obj/structure/hygiene/toilet/grab_attack(mob/user, obj/item/grab/grab)
+/obj/structure/hygiene/toilet/grab_attack(obj/item/grab/grab, mob/user)
 	var/mob/living/victim = grab.get_affecting_mob()
 	if(istype(victim))
 		user.setClickCooldown(DEFAULT_ATTACK_COOLDOWN)
@@ -209,7 +209,7 @@ var/global/list/hygiene_props = list()
 	directional_offset = @'{"NORTH":{"y":-32}, "SOUTH":{"y":32}, "EAST":{"x":-32}, "WEST":{"x":32}}'
 	obj_flags = OBJ_FLAG_MOVES_UNSUPPORTED
 
-/obj/structure/hygiene/urinal/grab_attack(mob/user, obj/item/grab/grab)
+/obj/structure/hygiene/urinal/grab_attack(obj/item/grab/grab, mob/user)
 	var/mob/living/victim = grab.get_affecting_mob()
 	if(istype(victim))
 		if(!victim.loc == get_turf(src))
diff --git a/code/game/objects/structures/window.dm b/code/game/objects/structures/window.dm
index a9bc5790f1f9..751cac70ac90 100644
--- a/code/game/objects/structures/window.dm
+++ b/code/game/objects/structures/window.dm
@@ -311,7 +311,7 @@
 		for(var/obj/item/thing in .)
 			thing.set_color(paint_color)
 
-/obj/structure/window/grab_attack(mob/user, obj/item/grab/grab)
+/obj/structure/window/grab_attack(obj/item/grab/grab, mob/user)
 	if (user.a_intent != I_HURT)
 		return TRUE
 	if (!grab.force_danger())
diff --git a/code/game/turfs/turf.dm b/code/game/turfs/turf.dm
index 53ae3ceaf9dd..87f73bef4ee0 100644
--- a/code/game/turfs/turf.dm
+++ b/code/game/turfs/turf.dm
@@ -219,7 +219,7 @@
 /turf/attack_robot(var/mob/user)
 	return attack_hand_with_interaction_checks(user)
 
-/turf/grab_attack(mob/user, obj/item/grab/grab)
+/turf/grab_attack(obj/item/grab/grab, mob/user)
 	if (grab.affecting != user)
 		grab.affecting.DoMove(get_dir(grab.affecting.loc, src), user, TRUE)
 	return TRUE
diff --git a/code/modules/butchery/butchery_hook.dm b/code/modules/butchery/butchery_hook.dm
index 1782a2a13bc3..bd34f55f0c2b 100644
--- a/code/modules/butchery/butchery_hook.dm
+++ b/code/modules/butchery/butchery_hook.dm
@@ -53,7 +53,7 @@
 		to_chat(user, SPAN_WARNING("\The [occupant] is so badly mangled that removing them from \the [initial(name)] would be pointless."))
 	return TRUE
 
-/obj/structure/meat_hook/grab_attack(mob/user, obj/item/grab/grab)
+/obj/structure/meat_hook/grab_attack(obj/item/grab/grab, mob/user)
 	var/mob/victim = grab.get_affecting_mob()
 	if(istype(victim) && isturf(victim.loc))
 		try_spike(victim, user)
diff --git a/code/modules/mob/grab/grab_object.dm b/code/modules/mob/grab/grab_object.dm
index ea56cbe3ff05..5003b39ae9b4 100644
--- a/code/modules/mob/grab/grab_object.dm
+++ b/code/modules/mob/grab/grab_object.dm
@@ -117,7 +117,7 @@
 /obj/item/grab/resolve_attackby(atom/A, mob/user, var/click_params)
 	if(QDELETED(src) || !current_grab || !assailant)
 		return TRUE
-	if(A.grab_attack(user, src) || current_grab.hit_with_grab(src, A, get_dist(user, A) <= 1))
+	if(A.grab_attack(src, user) || current_grab.hit_with_grab(src, A, get_dist(user, A) <= 1))
 		return TRUE
 	. = ..()
 
diff --git a/code/modules/multiz/ladder.dm b/code/modules/multiz/ladder.dm
index ddfa3e18dee7..e737b9164543 100644
--- a/code/modules/multiz/ladder.dm
+++ b/code/modules/multiz/ladder.dm
@@ -111,7 +111,7 @@
 	return ..()
 
 // Override to allow attackby() flow to function with grabs.
-/obj/structure/ladder/grab_attack(mob/user, obj/item/grab/grab)
+/obj/structure/ladder/grab_attack(obj/item/grab/grab, mob/user)
 	return FALSE
 
 /obj/structure/ladder/attackby(obj/item/I, mob/user)
diff --git a/code/modules/recycling/conveyor2.dm b/code/modules/recycling/conveyor2.dm
index c797c2ed1012..6c87855793ca 100644
--- a/code/modules/recycling/conveyor2.dm
+++ b/code/modules/recycling/conveyor2.dm
@@ -81,7 +81,7 @@ var/global/list/all_conveyor_switches = list()
 			if(items_moved >= 10)
 				break
 
-/obj/machinery/conveyor/grab_attack(mob/user, obj/item/grab/grab)
+/obj/machinery/conveyor/grab_attack(obj/item/grab/grab, mob/user)
 	step(grab.affecting, get_dir(grab.affecting.loc, src))
 	return TRUE
 
diff --git a/code/modules/recycling/disposal.dm b/code/modules/recycling/disposal.dm
index 07c3c40b27b5..17283b5fef7e 100644
--- a/code/modules/recycling/disposal.dm
+++ b/code/modules/recycling/disposal.dm
@@ -74,7 +74,7 @@ var/global/list/diversion_junctions = list()
 		return SPAN_NOTICE("Eject the items first!")
 	return ..()
 
-/obj/machinery/disposal/grab_attack(mob/user, obj/item/grab/grab)
+/obj/machinery/disposal/grab_attack(obj/item/grab/grab, mob/user)
 	var/mob/living/victim = grab.get_affecting_mob()
 	if(istype(victim))
 		user.visible_message(SPAN_DANGER("\The [user] starts putting \the [victim] into the disposal."))
diff --git a/mods/gamemodes/deity/structures/altar.dm b/mods/gamemodes/deity/structures/altar.dm
index c419a7f67f2e..888e4c935a9d 100644
--- a/mods/gamemodes/deity/structures/altar.dm
+++ b/mods/gamemodes/deity/structures/altar.dm
@@ -16,7 +16,7 @@
 		to_chat(src, SPAN_DANGER("You've lost an altar!"))
 	return ..()
 
-/obj/structure/deity/altar/grab_attack(mob/user, obj/item/grab/grab)
+/obj/structure/deity/altar/grab_attack(obj/item/grab/grab, mob/user)
 	var/mob/living/victim = grab.get_affecting_mob()
 	if(grab.force_danger() && istype(victim))
 		victim.dropInto(loc)