A Dirty Kati involves one male being on the receiving end of a line of males who take turns engaging in anal sex with the first male. Once everyone has made a deposit into the Bank of Savings & Rectum, one "lucky" guy, usually celebrating his birthday, inserts a PVC pipe into the recipient’s rectum and uses it to, um, make a withdrawal.
by Gagolab March 31, 2020

Dude- you might want to turn on the wipers, that guy in the car in front of us just gave us a dirty moon.
by wskiter November 13, 2009

by mike the dirty boy January 11, 2010

by Jesse Dazewood January 19, 2020

You take a brand new matchbox car, shove it up your shithole pull it out drive it around your girlfriends body like its worth a million dollars (make sure you painted her brown. don't forget to take a pitstop in her mouth) and then park it in her cave.....which one? you decide.
-Dude i totally gave my gf a dirty warthog last night.
-no way man! how did it go?
-well the piece of shit is still on my bed
-your gf or the car?
-BOTH
-no way man! how did it go?
-well the piece of shit is still on my bed
-your gf or the car?
-BOTH
by Blade1172 August 11, 2009

by Misstulip August 19, 2019

In the act of sexual intercourse the male figure reaches his climax with a screaming oragasm and after the climax has been hit they turn into the Incredible hulk and smashes his partner
by boobiehoe April 8, 2020
