Dirty Frankie 

A wet fart that leaks poop out your ballon knot and it runs down your leg.

Man, that dude thought he farted but he had a Dirty Frankie and crapped his drawers.

Dirty Frankie by Mr King March 31, 2008

dirty walrus 

A girl is giving a blow job and when the man cums in her mouth she is punched in the stomach. this will cause her to drool and the cum will look like walrus tusks

I like doing the dirty walrus.

dirty walrus by Alicia A. January 30, 2008

Dirty Kermit 

The act of having sex with a women in her tracheotomy hole. In this context, the tracheotomy was due to long term smoking, hence the frog (deep raspy voice) like moans that come from the act.

"Dude, you Sherri down the street? I totally gave her the dirty kermit last night."

Dirty Kermit by anoni-moose June 23, 2007

Dirty Sarah

When one places five flaccid peinses in one's mouth. No homo

Dude, last night me and the guys all got a dirty Sarah, we didn't make eye contact though so it's not gay.

Dirty Sarah by Dirty Sarah January 1, 2017

dirty dozen sunday 

Dirty dozen Sunday is when you and your buddies each lock themselves into a room and beat off 12 times before leaving the room. Common side effects are extreme highs, extreme lows, apathy, excitement, shooting blanks, hatred of women, and of course, extreme chaffing. Most commonly done by frat boys, porn addicts, professors, businessmen, Chinese people and nerds.

Dude 1 to Chick 1: We're organizing a Dirty dozen sunday, you want in?
Chick 1 to Dude 1: I hate you guys.

..Later...
Dude 1 to Chick 1: Sorry, I can't sleep with you for at least 2 weeks, I rubbed my penis raw yesterday.
Chick 1 to Dude 1: I hate you guys.

dirty dozen sunday by Ejaculaxor March 12, 2008

Dirty Bird 

Someone whose mind is usually in the gutter (i.e. dirty thoughts)

"Have you seen my spectacles?"
"What??? Testicles?"
"Dirty bird."

OR

Howard Stern is a dirty bird.

Dirty Bird by Shorty January 28, 2004

DIRTY LEGS 

Derogatory term for a female, usually implying that she is a trashy, low income trailer park skank.

Simone is a little dirty legs. She has been fucking old men since she was 12.

DIRTY LEGS by Payton A August 9, 2005