gacky

a nickname for someone that does meth. from the word "gacked"

hey gacky, are you gacked ouy today?

by S. 22nd street October 20, 2006

Gocktail

A cocktail made with goon. Usually white goon, apple juice and lemonade. White goon and redbull concentrate for special occasions.

I had such a fabulous evening. It must have been due to the gocktails I was drinking.

by Povo March 21, 2008

gack

to kill someone, something or some idea.

imma gack dat be-yotch!

by Nietzche July 1, 2003

gack

the hard crusty substance found on a mans used underpants

Deirdre: jesus john, the gack on your boxers! no way i'm riding you now!!!

by Griffin.vsMcCahill November 18, 2007

gack

verb: to choke under pressure.

He would have taken the lead, but gacked on a 2-foot putt.

by R. Snot August 29, 2003

gacker

Gacker (n): Someone who plays the game of genetics using both zinc fingers and stem cells.

John, the gacker, did the devil's work juggling them stem cells.

by forkrul assail June 14, 2010

Gacktacular

A feeling of something immensly pleasurable, often as a result of slipping one into your mates milf-of-a-mothers snatch.

"Show me your wound Mrs Pattni, its Gacktastically Gacktacular." Mr Budniak exclaimed.

by Bud September 25, 2004