Gack

Something truly unhealthy yet shallowly rewarding.

Get some gack while you are at the shop: NikNaks, Starbars - all the major food groups.

by Old Moore's Balzac December 10, 2022

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

Todd Gack

a Nickelodeon tv show type of bully

That was very Todd Gack of Reuben to say..

by lilbwoycriesallthewayhome October 11, 2021

gack dancer

Someone so high on meth they move uncontrollably. This usually includes wildly exaggerated leg ,hip, arm and butt movement that often look like their moving to some unknown beat and looks like very much like the dance the Elaine character on Sinefeld does.

I can't be around her when she tweeks , she turns into a gack dancer moving all crazy like that.

by Kris burkholder June 8, 2017

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

goomazy gack

1. Name given to something intricate with a lot of moving parts

2. something small and detailed with idea how to use or install it

3. anything with a name you cant remember

what am i supposed to do with this goomazy gack!

(father and son working on car)

Father: you need to replace the spark plug wire!
Son: i see where its connected to the spark plug , but i cant find the other end!
Father: it runs back there and is connected to the goomazy gack!

by Flash_Outdoors April 14, 2017

Gack

To show incredible amounts of love to your parner via gentle cuddling kissing and being in a happy relationship

"i am going to Gack you so much tonight". "do you want to go for a sweet Gack session on the couch?"

by Wintergray January 30, 2018