gacked

adj. something that has become so corroded or gummed up with a substance that it is both visbible and fairly disgusting.

The inside of that bowl is so gacked you could sell it.

by aksarah August 24, 2003

Gackly

An expression of absolute certainty or agreement.

Q: I'm comin over later!
A: GACKLY!!!

by Jim Elliot May 29, 2005

gackstar

One who does gack aka cocain and is a star at it.

"There were so many gackstars at the party last night"

by Donna May July 14, 2007

Gack

A really nasty substance. Like ear wax, saliva, boogers etc.

"Dude! Your ear phones are full of gack!"

by PaleteroJ March 27, 2010

Glacier Nigger

Derogatory term for any of the peoples lumped into the category of "eskimo." This creation follows the theory that all peoples of a darker-than-caucasian persuasion can, in fact, become "niggers" of some sort (as with "prairie nigger").

I'd love to drill the shit out of ANWR, but those goddamn glacier niggers keep spouting off their "sacred land" bullshit.

by Parkcow May 29, 2007

Gackt

Gackt is a Japanese vocalist, much loved by non-Japanese fans worldwide. Often, among non-Japanese fans, liking Gackt is synonymous with being a newbie to the genre. For many, Gackt is a gateway artist; you get your start with him but stop listening to him as they become more aquainted with the genre. In Japan, most people do not like Gackt, they think he is strange.

Gackt first gained popularity as the singer for the visual kei band, Malice Mizer. After he left the band in 1999, his style changed from the dramatic, visual kei style, to a more pop style. Gackt is memorable for his overly "cool" demeanor, having had many plastic surgeries (to look more white; but he looks more like a Final Fantasy character), and his erratic onstage behavior, including crazy dancing and fanservice).

"I'm gonna go get Diabolos, the new Gackt CD!"
"I can't believe you still like him."

Gackt suki desu ka? (Do you like Gackt?)
Gackt? kimochiwarui desu! (Gackt? No, he's weird!)

by Ashurei November 2, 2006

GACK!

A word or sound muttered/or written by Professors of Anatomy and Physiology when proper terminlogy is not used. Also used un situations of extreme exacerbation.

Student Answer: Gluteus Med.
Professor Commentary on test: GACK! This is not proper terminology.

"GACK!, be quiet now! Or I will leave!"

by Rojay November 30, 2006