Gack

Acronym: God-Awful Cornholed Kook

Usually referring to a person who participates in anti-social behavior. Can refer to, but is not limited to:

-Internet Trolls
-Anti-Furries
-Bloxheads (Toxic Roblox Players)
-Stans (Especially the ones obsessed with authoritarian/fascist/terroristic ideologies)
-Etc.

"That user there? I heard he's an anti-furry."
"Great, another screwball gack on the loose."

by BarrelOfRadioactiveIceCream July 18, 2024

Gack

A Synonym Of Back, Can Be Used In any Situation, However, Do Not Confuse This With The Adjective Gackful, Which Can Mean "Best, Great, Good"

"Man, Its so Democratically GACK"

by Myballsitchmore December 12, 2024

glack fack

when you stick your dick into a revolver with 1 loaded bullet, and take turns with someone else clicking the trigger until it shoots.

I played glack fack with my homies. it did not end well.

by greenmack8990 April 14, 2025

pagget on grack

A gay/annoying person who always acts like they are on some sort of drug.

Joe: Hey Bill! You're such a pagget! Are you on grack?
Bill: aueauaoauaaiiaoaiayeeaaeeaa
Joe: Oh, I guess you ARE a pagget on grack!
Bill: oiuaouaeoaeuoaeiua you want some ? ieuauoauaoiuae
Joe: No thanks!

by PAGGOT November 20, 2009

Ash got Gack

Ashley aint cleanin her cooter and booty hole properly sooo, now she got sticky shit in the region in between.

Kayla: Yo Ash got gack
Person: Ew tell her not to get that on my car seats

by hayley1708 May 24, 2018