bum rump

An act of brotherly love involving two fraternity brothers seeking true brotherhood. One brother grabs hold of the other's bum and proceeds to "rump it".

Hey did you hear about the U of A SAEdogs?

Yeah I heard they switched their focus to bum rumping.

by Brotherhood and Philanthropy February 16, 2016

punch out a chunk of rump junk

To do a shit.

Jayden ran to the ceramic throne to punch out a chunk of rump junk.

by Zonal K October 04, 2019

Bub Rump

It is the action of moving to right and moving slightly up. If gravity still exists while moving up, a nuclear bomb will explode killing everyone nearby.

America decided to use several Bub Rumps on Japan to end WW2

by IceToaster56 October 30, 2022

rump ragger

Someone who participates in bum sex.

Hey dude, are you a rump ragger? get yo dick out my butt fool.

by siiiiibs June 16, 2010

Rump Dweller

A proverbial ass kisser.

The Department Head is a rump dweller.

by Pigsloosh October 30, 2018

Rumping

When you are rejected by atleast 3 Hispanic women and begin to research mass shooters

Bro! I was rumping all night on r/masskillers

by Rumplover July 17, 2022

Rumping

The act of ejaculating so hard that you squirt out projectiles via the scroyum.

Her: Hey what's all this white stuff?
Him: Sorry I was rumping to hard

by Nikita Yatsenko February 21, 2024