vyhledat jakékoliv slovo, například swag:
 
29.
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"

od uživatele James 26 17. Listopad 2005
 
30.
Similar to a circus "geek", a "gack" is a circus performer who sucks farts out of chickens.
It was amazing how the circus gack was able to withdraw flatulence from the hens and roosters.
od uživatele J.J.W. 22. Listopad 2004
 
31.
Term used by live and recording soundmen to describe old and broken audio equipment
Take that out of the rack and put it with the rest of the gack in corner
od uživatele R Caron 04. Prosinec 2003
 
32.
A man or women's discharge I.E. His or her cum.
I gacked all over her.Or she gacked in my mouth...
od uživatele cath boys 28. Červen 2006
 
33.
to kill someone, something or some idea.
imma gack dat be-yotch!
od uživatele Nietzche 01. Červenec 2003
 
34.
noun. - Ritalin, Concerta, Vyvance, Adderall, or any other Psycho-Stimulant ADHD Drug.
verb. - the state of mind when on any psychostimulant or adhd drug; usually one listed above
noun - Dude lets buy some Gack tonight.
verb - Dude lets get gacked out.
od uživatele ProjectDiesel 08. Prosinec 2008
 
35.
expression used when a hockey player does something significant while playing in a hockey game
GACK! <insert french canadian or eastern european name here> just scored!
od uživatele JesusOfNazareth 06. Březen 2004