While having sex in doggy style position the male ejaculates in the female and then shoots her in the back of the head then flees Mexico...
by Cajunfrys April 27, 2010

The Dirty Gandalf is the art of masturbating on to the Chin of your partner, creating a messy white beard of spooge, they must then shout "You shall not pass!". To add extra credibility to the act, midgets dressed as Hobbits may be used as well as other props like robes, staff etc. Photographs must me taken for posterity.
Darling , I have ordered midgets for tonight, get your robe on, its time for Dirty Gandalf to arrive.
by Tuncy Sloblock April 30, 2014

Dude last night I was fuckin this chick and I had nothin left in the tank so I dirty dijoned all over her face
by Dijonhunter123 April 8, 2017

by Sir Jim Dandy August 31, 2007

by Covidconcussion April 16, 2020

Brad: You down to trip on some shrooms tonight?
Chad: Nah, let's do a Dirty Frank bro. Get me a Four Loko!
Chad: Nah, let's do a Dirty Frank bro. Get me a Four Loko!
by keeksssssss August 5, 2021

by R.I.D February 23, 2014
