"What IS that over there on the carpet?"

"It kind of looks like cat gak..."
by bmyos February 26, 2012
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the smell of gak off yer one!

she emits a distinct aroma of cervical discharge..
by scabbard=mucus December 7, 2009
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I was having trouble distinguishing between a bunch of gaks the other day.
by BG VICTORY May 6, 2007
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Slang for the description of something dirty or undesirable.
I'm not wearing that shirt, it's gak.
by Olis June 2, 2005
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Usually the term used for marijuana in the local eastern suburbs of Sydney, Australia
1. Wow im so "gaked"!
2. Do you want to go for a gak tonight?
3. Does anyone have any gak?
by tzepong lingayk October 31, 2006
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Yukky, icky, nasty, eww, bleck
Yuck. Don't ever send anything like that again! Hacktooie, gak!
by some stranger February 21, 2008
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pure and utter shit rubbish talk from people where i live
Go way lad your talking pure gak
by Diarmaid Ryan March 14, 2007
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