cack 

to die, usually in a sudden and dramatic manner; slightly onamotopaeic word

I went to Sarstock just hoping to see Keith Richards cack onstage...

cack by messy July 15, 2004

cack 

a synonym for a crap/shit/turd you get the picture...

"oh my god that was so scary i cacked my pants"

cack by jerry February 4, 2005

cack 

Something extremely disgusting or repulisive.

That food tasted like cack.

cack by shuanfu November 28, 2003

cack 

A noun used in a negative way to describe anything not cared about or unimportant

"What a stupid cack."
"Look at that cack over yonder."

cack by Baller McJenkins July 27, 2007

cack 

A slang term started in Anaheim, CA by members of the Rio Vista Street Vatos (RVSV) gang combining the words cock and fuck. The term can be used to either descibe the physical beauty of a woman, or to describe the action of engaging in sex with a woman. See examples.

I want to cack that bitch.
She's a fine ass cack.
Would you cack her?
Yes, she's a cack.

cack by Darrrick September 26, 2006

Cack 

used by teenagers in southern california, mainly in the san gabriel valley.
meaning to have sex.

also used to rate girls based on thier sexiness.
cack=ok looking girl.
ultra cack= pretty girl, nice body
master cack= the hottest girl within a 20-mile radius.

1. yo girl, lemme cack!
2. dude I kicked it with samantha last night, and i caaacked!
3. thats an ultra cack.
4. I'd cack.

Cack by al(s)ex May 29, 2010

cack 

British term meaning:
1. Manky stuff
2. Pathetic

"You've got some cack on your chin"
"That is absolute cack"

cack by Julia January 22, 2004