during the process of assfucking a girl, she loses bowel control slightly and a ring of feces comes from her anus and forms a donut around your penis
dude, i was fucking this chick and she fucking dirty donut'ed me. i had to fucking windex my cock cos it stank so bad.
by jeexlabs.com March 26, 2003
Get the dirty donut mug.When having sex with a girl you turn her around like doing a doggie style but instead of inserting your penis you insert your nose in her ass and have her lick it afterwards.
Man, I just gave that girl a Dirty Justin. I don't know if my nose still stinks from her mouth or from her ass.
by Jorge Agnosti November 20, 2007
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Get the Dirty mackin mug.a sexual act where, during ejaculation, the male furously waves his dick around during the orgasm, creating a "whip" of jizz, all while yelling "Bulbasaur, use vine whip!"
by spanky tank October 21, 2012
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