Having unprotected sex with a loose woman.
"Don't go putting cheese in the cactus."
or
"Oh dude, she's a skank ho! You didn't put your cheese in the cactus did you?"
or
"Oh dude, she's a skank ho! You didn't put your cheese in the cactus did you?"
by solarno August 06, 2008

by soo geun September 25, 2013

by Cheese cactus April 21, 2016
