Dirty Jeff

Lying on one's back while a female sits on your face. Oral sex is then performed on her. The key is to be a black belt in tongue fu. Her secretions then become heavier and heavier until they fill your lungs causing asphyxiation

After a long night of the Dirty Jeff, I am having problems breathing, but my girlfriend is very happy.

by Connielingus April 22, 2007

Dirty jeff

A badass marine who's dick casted shadows over North Dakota

I thought it was a solar eclipse tonight, but no it must be dirty jeff in Wyoming.

by Goosera1 April 15, 2020

Dirty Jeff

Jeff Smith of Houston, Texas.

Well-known across the country in the underground scenes of art and music.

Did you see Dirty Jeff last night?

by southfourth October 18, 2010

Dirty jeff

Performing ATM (ass to mouth) on another guy then tongue kissing for one half of an hour, then before brushing his teeth, carrying on conversation with his grandma about politics.

I pulled a dirty jeff yesterday on easter morning at grandmas house

by Dirty jim and the boys May 25, 2019

Dirty Jeff

The act of putting one's own finger into their own rectal cavity and rubbing whatever comes out under one's own nose

Howdy, you can just call me Dirty Jeff. Care for a sniff?

by Julio Juarez February 18, 2023

Dirty Jeffrey

oral sex (giving head, deep throating) a dildo or vibrator

She gave a dirty jeffrey before inserting that fat dildo in her vagina.

by flowinon August 14, 2010

Dirty Jefferson

The act of giving or receiving a rim job that occurs anytime after the recipient has taken a shit and not showered afterwards.
Named after NBA player Richard Jefferson, as he shares the same initials as Rim Job.

"Hey I received a Dirty Jefferson off this chick last night"

"Damn, that's nasty!"

by Dong Megatron January 4, 2014