Named after a dude with terrible personal hygiene and more STD's than a crack whore in Amsterdam, that is attempting to get lucky at the bar. "A guy who is engaging the town whore in sexual intercourse in the out house "biffy" outside the local bar. After he finishes he leaves the whore in the biffy and tips it over on the door so the whore cannot escape."
Dude 1 "Hey man I gotta take a piss"
Dude 2 "Lets hit the biffy outside the line is too long in here"
Dude 3 "We should but shitter is out of commission, some guy dirty dulon'ed a hoe last night"
Dude 2 "That must've been one slutty hoe"
Dude 2 "Lets hit the biffy outside the line is too long in here"
Dude 3 "We should but shitter is out of commission, some guy dirty dulon'ed a hoe last night"
Dude 2 "That must've been one slutty hoe"
by "Dirty D" September 04, 2008
Putting ones penis into anothers mouth while they are sleeping, under the influence, and/or unawares.
by Doctor Devon Cochola November 18, 2009
by Upzz_ July 04, 2021
When a person doesn’t want to go to the toilet so they shit in another’s asshole. That person then goes to the toilet and does the shit for the original person.
by Dirty Brendan February 26, 2019
when you suck on a girl's crab infested pubic hair giving her a blowjob. She then shoves a snake up their asshole.
by jemlikesa** November 21, 2020
by myway September 13, 2006
The most down to earth, spiritually connected, easygoing person on the planet. Until she’s had enough. Then she turns from ‘Lisa’ to ‘DIRTY LISA’ and people should run for their lives.
by Momma Pasta December 09, 2018