søg på et hvilket som helst ord, for eksempel bukkake:
 
1.
to fuck; to have sex
I walked up to this girl and I said "Let's Kack!" and she was like "Aiight take me home baby"
af UrbanLyfe 3. maj 2009
 
2.
kack means :-
1) from latin which refers to wiping your arse

2) means shit , ballshit , arse wipe

3) crap

4)tosser/ wanker
1) s/he talks kack
2) s/he's a bit of kack
af hycksos 7. juni 2009
 
3.
Underpants, shorts.
Bob was minging, he had not changed his kacks in weeks.
af TrevorM 5. december 2008
 
4.
1.Moose dick, used in some ones mouth. usually some one who is not aware of how much moose kack they suck.
2.To fuck up in a major way.
1.You suck big moose kack.
2.You totally Kacked that shot.
af ja ca 23. december 2007
 
5.
Australian Slang. To describe how someone laughed at something.
"He absolutely Kacked himself when Darc fell down those stairs".
"What a Kack!"
af Eamon Hale 9. august 2004
 
6.
To Kak.

To pull down the trousers (and possibly undergarments) of another person, much to the amusement of the people viewing, and to the embarrassment of the person being kacked.

See Keg.
Tom was playing pool, when his tracksuit bottoms were kacked from his person.
af Batty Boi23 2. marts 2009
 
7.
Female genitalia. Often used in women's college dormatories and in rap songs (hopefully).
Oh god man, you need to smack that kack!
af Erica Camp 30. november 2005