Tribbing 

A form of cockblocking. Unintentionally hitting on your friends to-be girlfriend.

Hey check it out, that guy is tribbing on your girl. He just Steve tribbed you.

Tribbing by Smith and Westin May 10, 2010

Tribbing 

Sex acts that involve fecal matter in any shape or form.

We went to a nice party, we started tribbing hardcore when we got home.

Tribbing by Johndom August 10, 2022

tribbing from behind 

When one girl "humps" another girl in a doggy style position. Sometimes all women need to feel the slapping against their backside, gay, bi or straight.

Sarah is tribbing from behind. Katie looks like she loves it!

tribbing from behind by Dharma-Apollo March 28, 2017

man-tribbing 

The act of masturbation combining one's cock with the cock of another man, in one hand, and rubbing. Also known as frot, frotting, or frottage.

he slapped our cocks together and jerked us both off. called it man-tribbing.

man-tribbing by lifelesslyndsey April 29, 2010

ebony tribbing 

Black girls rub their vaginas together rapidly .

Guy 1 :Did you see diamond and tuti tribbing last night ?
Guy 2: yea that's what I call ebony tribbing

ebony tribbing by Pussy popper 025 January 20, 2016

trubbing 

The act of rubbing one's anus with another person's anus.

Akin to tribbing, except with assholes.

Charles: Hey man, have you seen Willy Wanker and the Trubbing Factory? Or Alice in Trubberland?

Rodney: No, but that sounds hot. What's trubbing?

Charles: Trubbing is when two people rub their buttholes together. Imagine tribbing but with less vagina, and more anus.

trubbing by iPoopOnCake March 26, 2010

Tribbling 

When two females rub each other's vagina's together, resulting in one or both of them to reach orgasm.

I seen two females tribbling last night.

Tribbling by Ryan.O. April 13, 2007