Gacked

(gah-cuh-tuh)

To be high or under the influence of methamphetamine for any amount of time often starting tasks that one cannot finish.

I first coined this phrase back in 1983 when I saw Bill the cat on the front of a t-shirt of someone who was exhibiting psychotic and erratic behavior due to methamphetamine use.

Dude was gacked out of his mind!

by Denis Zen April 25, 2022

Gack

A great and loyal friend, a super talented artist and also really funny and kind

I love gack /p

by Ziolaa November 29, 2022

Gack

Gay black person

Man that guy is a gack!

Speaking straight facts there brotha!!

by CreatorOfGack May 5, 2021

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

Sprackle gacked

It is the next level up from being tracked. High as a kite.

Joe is absolutely sprackle gacked!

by Ebola squad September 16, 2025

Gacking

When you stick your penis/clit into a active power outlet in hopes of getting electrocuted till you cum in pleasure.

Will gacking in English Class! It was so crazy!

by KrispyCum March 11, 2025

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