Gnack 

One who ricardo's his way around town with a gnack pack full of rocks

Ricardo's a gnack

Gnack by Seudogym June 2, 2021

Gnack Gnack 

gnack gnack : melon/skull/head/back of the neck/forhead/face.

-- but only called this when you pull a retarded maneuver to actually fall on your skull..

ie: when i dropped in from the top of the over vert cradle in scarnation skate park i fell straight to my gnack gnack..

Gnack Gnack by Oneshot Jonny March 25, 2004

Gnawke 

A knock on the door after the 1 a.m. text confirmation of a hook up. Imagine it in Mark Wahlbergs voice

"She heard the gnawke gnawke on the door and knew it was what she was waiting for. She got hot.

Gnawke by onetimer1 April 19, 2017

gackk 

Extremely disgusting sex move. when a girl is giving a guy a blow job, he jams his dick far down her throat making her gag and cums at the exact instant the bile reaches her throat.

Dude! I totally gackked her last night!

gackk by differin12 June 24, 2005

Gracked

When IdrA, "The Gracken" of Starcraft 2, has his way with his opponent.

"Dat Nada kid just got gracked".

Gracked by new world order 666 January 20, 2011

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!

gacked to the gills by Quailsareneat December 30, 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.

Gacked out by Mthuckleberry April 4, 2019