When the toilet seat cover from a public bathroom sticks to your sweaty ass, and the middle part hangs down like a tail and slaps the logs as you stand up.
I need to go home and change. I just took a shit and when I stood up, the beaver tail dripped brown water all over my pants.
by huckleberry_finsta July 25, 2023

When you drink a mouthful of Mt. Dew, swish it around inside your mouth, spit it back out in your girl's pussy and then fuck it.
My girlfriend's bedroom has had an ant problem ever since I gave her that Mountain Beaver Marinade last week.
by Lord Tachungus March 22, 2025

A smarmy little shit who thinks they're being funny, usually laughing at their own joke, when in fact their jokes are just dumb and annoying.
Bill: "Hey man, you get a haircut?"
Joe: "No, I got them ALL cut! hahahehaheheha"
Bill: "Don't be a fucking queef-beaver, Joe."
Joe: "No, I got them ALL cut! hahahehaheheha"
Bill: "Don't be a fucking queef-beaver, Joe."
by DrDax December 11, 2012

by TeTtttfghjklhoiewofhwofoewTexa November 24, 2017

Pushing the boundaries, pushing the envelope, challenging the norm. Used among English speakers in Berlin, Germany.
by HP_Berliner April 1, 2021

by BeliveIt November 22, 2021

While having anal sex in a doggy style position, the man removes the shit from his dick and wipes it down the lower of the other persons back.
by RustyMantis January 1, 2022
