Todd Gack

a Nickelodeon tv show type of bully

That was very Todd Gack of Reuben to say..

by lilbwoycriesallthewayhome October 11, 2021

Gacked

A state of hightned awareness and focus attained through copious amounts of meth use and prolonged lack of sleep.

"man that neighbor is mowing his yard again,doesn't he know it's three am?!man he's gacked!"

by anonymous October 27, 2021

gack back

Used to describe back pain due to extensive slouching while using crystal meth and/or blow.

"Damn, my gack back is killing me."

by AnonymousTweaker August 23, 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

A dark substance composed of melting snow, dirt, spilled beer, and a powerful mix of other excretions and spillings that stained SUNY @ Oswego students' shoes/boots after an evening imbibing at such places as Broadwell's and Buckland's (mid 80's through early 90's).

Doug: Yo, Dave, what the fuck is on your boots?

Dave: It's gack from Broadwell's last night.

by MoshKing88 March 10, 2023