rat bum 

a sneaky snitch with no redeaming qualities

a rat bum is like a junkie thief that will not gain anything to help themselves in the future

rat bum by mattie rolls December 15, 2008

Bum rat 

A person who is being really annoying

damn noah is being such bum rat today

Bum rat by I will kill April 9, 2020

bum rat 

A rat that has some how found its way in to your bum gap and has made babies..
They wiggle alot and cause some discomfort

You need to get them out by there kneck as if you grab the tail it will rip off

Dave: Some things wrigglying in my ass

Keith: You may have bum rats

bum rat by tomthebomb November 19, 2007

Bum Rat 

Someone who doesn't join the discord VC

Why is James being such a Bum Rat, just join the VC dammit

Bum Rat by klwpolar April 21, 2021

Bum Rat 

Someone who doesnt join the Discord vc

Oh man why is James being such a Bum Rat

Bum Rat by klwpolar April 23, 2021

ratbummed 

Getting absolutely twatted
alternative for ratarsed
personally liked by chlo roger’s

tonight we’re getting ratbummed

ratbummed by dolly2355 June 30, 2023