by DirtyMike&theBoys May 12, 2013

When a girl lets you cum in her ass and then allows you the privilege of allowing her to fart it back into your mouth.
“Holey shirt bro, did she give you a dirty Katarina?”
“Yeah, it was pure filth. Her fanny was gaping while she was farting.”
“Yeah, it was pure filth. Her fanny was gaping while she was farting.”
by Augusta Mac April 7, 2020

by jessicacarmel April 10, 2011

Level of wealth between Rich and Filthy Rich. Perhaps also referring to the method of achieving such wealth, as in a dirty way.
by Rus J.M. September 23, 2009

Friend One- "I got a gram of cocaine."
Friend Two- "I got an adderall!"
Friend Three- "YES!"
Friend Four- "YES!"
Friend Five- "YES!"
Friend Six- "That's a Dirty Randy!"
Friend Two- "I got an adderall!"
Friend Three- "YES!"
Friend Four- "YES!"
Friend Five- "YES!"
Friend Six- "That's a Dirty Randy!"
by ChloeMydia July 19, 2018

Similar to a Dirty Sanchez, but only involving one person. Rather than wiping the penis on the face, one would wipe one's fingers on his own face.
by ninfan03 April 3, 2008

The act of shitting in someone's oven and turning it to at lest 500 degrees at which the poo will then melt, causing it to permanently scar the oven.
by ashysims March 18, 2010
