Grack

A combination of gray and black; similar to dark gray

I like to wear neutral colors like white, tan, and grack.

by dapillow March 29, 2009

gack

A man or women's discharge I.E. His or her cum.

I gacked all over her.Or she gacked in my mouth...

by cath boys June 29, 2006

gnacka

a witch's cunt

Holy shit!
I had to walk clear across the parking lot.
It's fucking colder than a witch's gnacka.

by Boleskinehouse August 18, 2009

gacking

When your cat gets a random huge energy burst and runs around the house jumping on stuff and knocking things over like a little shit head.

I didn't get much sleep cause my cat was gacking all night.

by Friendlytoad May 19, 2016

Gack Off

Term used to describe when a meth user decides that rather than party with their friends famy and neighbors all weekend, they are going to just irresponsibly spend half their rent money on some dope and go hide out alone in their home and get higher than fuck all weekend...like a speed-driven "METHodical masturbation" type of high...

Bro, I'm so tired of smoking all my dope with these jank-ass chicks around the hood all weekend just to end up not getting any, yet still outta dope by Monday morning....fuck it, time to disappear for a couple days and gack off with my bad self...

by jimjones, omnibeing April 14, 2019

g pack

a pack of cocaine thats worth 100 grand

My niggaz move g packs by the hour, they shoot wen i say shoot so im in the position of power~ 50 cent

by Gazangatangs June 19, 2006

g pack

a gram of nuggets

i just picked up a nice g pack

by Anonymous June 19, 2006