A sexual act performed by one girl, thirty guys and a merry-go-round. To do this, the girl kneels on the edge of the merry-go-round and the merry-go-round is given a swift spin. As the merry-go-round spins, the girl then gives head to each male in the circle, creating a seemingly endless circle of blow jobs.
Jimmy: Hey, did you get the dirty thirty?
Leo: No, I can't drink, there are exams this week.
Jimmy: No, I mean the dirty thirty from Nafer.
Leo: No, I can't drink, there are exams this week.
Jimmy: No, I mean the dirty thirty from Nafer.
by sweetlou69 April 24, 2010
Get the dirty thirtymug. I dirty dicked my girlfriend last night, after i got done fucking some dumb broad in the ass i tottaly fucked her with out washing up first
by Cuddle Bear December 31, 2004
Get the dirty dickingmug. "I had just ironed my shirt, so I made sure that I was riding dirty on my way to picking up some organic papayas from Whole Foods."
by UrbanDC January 11, 2009
Get the riding dirtymug. Kevin was ramming the peace pipe up his ass while baiting the crawfish to bite his junk, all the while the woman was saying what are you doing my native american friend, a dirty kevin?
by Wayne the wheel June 18, 2009
Get the Dirty Kevinmug. When a male is having sex with a female, pulls out, jerks off, cums in his hand and slaps the female.
by Los-t August 17, 2010
Get the Dirty Pancakemug. "What can I get you?" -Barrista
"I'll take a medium dirty hippie." -Customer
"What kind of milk?" -Barrista
"Vanilla soy, please." -Customer
"I'll take a medium dirty hippie." -Customer
"What kind of milk?" -Barrista
"Vanilla soy, please." -Customer
by minteh December 22, 2008
Get the dirty hippiemug. by Dirty savannah lover April 22, 2018
Get the dirty savannahmug.