gack

food that sticks to the roof of your mouth, also the process of food getting stickier the more you chew it

"this food is really gacky"

by James 26 November 17, 2005

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 28, 2006

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

gacked to the gills

Obscenely high on any substance.

My boy Tommy is always gacked to the gills on some substance or another. That fool's crazy!

by Quailsareneat December 28, 2011

Gacked out

Gone Wacked

A person who is high on drugs and don't even know what they are doing or who they are. Totally gone, wacked out. They are gacked out.

by Mthuckleberry April 05, 2019

Nut Gack

When a man puts his penis and testicles inside a homo sapiens mouth then he ejaculates in the man/womens mouth, then the person with the jizz in there mouth spits it into the persons mouth who ejaculated.

I would love to nut gack you and your mother.

by Nut Gacker 300o April 27, 2018

gack blowing

The practise of filling a drinking straw with Cocaine, inserting one end into a willing anus and then blowing the cocaine into the Ass.

Not caught on too much this, however a longer high and better use of the Coke can be had up the arse, then nasally, apparently.......

After both Nostrils where full of Blow, Britney Spears was reaching for the straw after learning about Gack Blowing

by Capt. Wow March 17, 2005