Dirty Ru 

The act of shitting in a minors mouth while playing table tennis

“Hey bro where are my table tennis rackets”
“Sorry I was doing a dirty Ru with my son”

Dirty Ru by Yungenjamie07 March 2, 2022

dirty rudder 

A sexual act in which a person "motorboats" with the ass cheeks of his/her partner(s). A combination of brown nosing and motorboating.

Her ass was so fine I got in close and gave her a dirty rudder.

dirty rudder by BlacKSye June 14, 2010

Dirty Rushing 

Dirty rushing is forbidden at schools with a formal rush. Sorority members may not contact potential new members before or during rush before a bid is extended.

Examples of dirty rushing include telling a girl during rush that she has a guaranteed bid to a certain sorority or buying a potential new member dinner.

Dirty Rushing by lillylvr July 19, 2011

Dirty Russian 

pissing in a chicks mouth. Technically impossible with an erection, so it's a common punishment for bad head.

she didn't know how to suck cock. in fact, she was so bad i lost my boner. so i gave her a dirty russin and kicked her out of the car.

Dirty Russian by Anti January 17, 2005

Dirty Russell 

A dude who publishes a website with abunch of sexy teases but with a super duper tropper pooper twist, he adds a pic of his ass every 2 photos. To make it more interesting he might even add a pic of his 7 1/2 inch meat that is 24 inches when hard.

Damn, julian just tried to succ of that dirty Russell

Dirty Russell by Gotm_oof October 19, 2017

Dirty Rub 

A part of foreplay where the male inserts his thumb into the vagina and the index finger into the rectum and begins to the rub the thin lining between the cavities. Add the tongue flip for maximum benefits.

Last night, I pulled out the dirty rub. I couldn't believe how loud she screamed.

Dirty Rub by Scotty D April 27, 2006

Dirty Ruby 

When you choke a girl with expensive jewelry during sex.

I went to Jared's and bought my girl a diamond necklace just so I could give her a dirty ruby

Dirty Ruby by Alferderp March 30, 2020