dirty roberto 

A sexual manouver that envolves a south western Mexican. The Mexican is required to have a small baglama ( Turkish musical instrument ) while being inserted in to any of the participants rectal hole. While this is occurring everyone else taking part in the sexual activity must be freestyle dancing in a middle eastern manner along with the tune of the Mexicans guitar.

Dude, yesterday this party totally turned in to a big dirty roberto

dirty roberto by Rod and Todd August 27, 2008

Dirty robert 

A person who wanks to anime porn and nearly gets murdered at mcdonalds

Ugh I'm such a dirty robert

Dirty robert by Thatfatawkwardkid January 28, 2020

dirty robert 

the act of watching hentai while orgasming from a vibrator

"dude, this guy fucking creamed when watching hentai in class! he pulled a dirty robert!"

dirty robert by Glizzyglobber October 31, 2022

dirty robert 

fucking a girl in the ass while she's passed out with mono

last night i needed some so i pulled a dirty robert

dirty robert by bobby t April 24, 2005

Dirty Roberta

A girl that has sex with any man that shows interest in her . If the man has a girlfriend or wife that’s just a bonus for her.

A dirty Roberta took my husband home from the bar last night , he is now living back at his moms place.

Dirty Roberta by Scizzott 402 July 26, 2022

Dirty Robert 

Big fat guy that works for a water department

That Dirty Robert screwed up our job again!

Dirty Robert by ladaf#@$inda November 18, 2007

Dirty Robert Largecock

A reference to any male who is involved in the adult entertainment industry either as a performer or as a director or otherwise. May also refer to any guy you know who has a particularly dirty mind or preoccupation with sex.

Dirty Robert Largecock... this is neither the time or the place. Put that thing away!

Dirty Robert Largecock by Spirit-Chickadee December 7, 2010