a male who has an oversized, seedless watermelon head (the seeds represent his brain) who likes to get vagina stomped.
by cahhak April 29, 2009

Example 1: I'm so fucked up imma cack out you P.O.S.
Example 2: Jimmy's cacked out lets draw a dick on his forehead!
Example 2: Jimmy's cacked out lets draw a dick on his forehead!
by jesusbaph777 September 28, 2021

by Pd935 September 30, 2017

by Jason November 15, 2004

by Mitchelll September 3, 2006

Sludgy cheese build up composed of rancid and festering spit around the lips where the top and the bottom lips connect.
boy 1: That crackhead lady has a lot of crusty spit cack around her lips
boy 2: Yeah! when she spoke she flung a piece and it caught me in the eye, i need to disinfect
boy 2: Yeah! when she spoke she flung a piece and it caught me in the eye, i need to disinfect
by Jp & Skrachmo June 26, 2008

A really bad bong hit, or toke. Usually causing one to gack. This hit tastes like cack. Typically caused by a previous smoker failed to finish their hit
by gack July 21, 2006
