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

gacked

to be fucked off acid

"oi conor"
"cunt im gacked"

by joeysmatekevin September 27, 2018

Todd Gack

a Nickelodeon tv show type of bully

That was very Todd Gack of Reuben to say..

by lilbwoycriesallthewayhome October 11, 2021

Gack-pig

Gack-pig or gack pig's the plural of the gack-pig means when one is smoke or doing the methinphetomine or meth otherwise known as or ice , side , socks ECT . . .when one is bogarting the pipe that used for the meth

Khat looks a curt . . . "Quit being a gack-pig 🐷" and share ! You hog-ging all of it . Geesh

by Khatiekat June 15, 2022

Gack

The term “gack” refers to someone who wants to have hot steamy sex.

Gack! Let’s go to your room.

by ProfessionalDictonary September 26, 2021

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 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