Numb Bum

The numbness in your anus after having anal sex for the first time.

I woke up with numb bum after last night's party... guess that means I'm gay.

by DerpSirsAlot October 12, 2015

shiny bums

What Australian blue collar workers call their Managers and/or other Employees that spend their day sitting down for so many hours in the office their bums get shiny

Look out, the shiny bums are coming OR
The shiny bums are having yet another meeting while we are getting our hands dirty

by Charlie Douglas July 31, 2022

Bum

The backside of a human being

Your bum is extremely big.

by SussyMayyah123 May 11, 2022

Bum Flower

A playstyle between two players (typically in Plants vs Zombies Garden Warfare 1, 2, or Battle for Neighborville) both playing sunflower while using their heal beam on each other. They typically try to stay together the whole game and are a nuisance to deal with. If you are a bum flower, log off the game and go seek professional help.

Those bum flowers were a pain in the ass to deal with. This is the only situation where people actually play support flower.

by Jett Speed October 15, 2021

Thumb bum

An occurrence when a "friend" or coworker asks for a free ride home.

Person 1: So, what part of town are you headed?

Person 2: I am going to the downtown area.

Person 1: I live near there! Do you mind giving me a ride home?

Person 2: No. I know you ask other employees the same favor. Quit being a thumb bum!

by Wrennfield August 19, 2022

holly's bum

A very nice big bum. Usually a nice round heart shape.

Nice bums are usually referred to as Holly's bums

Lewis: Wow did you see her bum!
Carl: Yeah, I'd tap that!
Lewis: That has got to be a holly's bum!!
Manny:Wow really hot right!!
Lewis&Carl:Wow yes!!

by Hfhhhhja February 16, 2017

Bum Fuck

One who is lazy, has no friends and does not know how to have fun. Cries to their mom anytime someone says no to them and tries to ruin the life of that person.

"Dude I had this bum fuck roommate in college, Alexis Furkioti. She tried reporting me for illegal drugs and alcohol, but failed miserably."

"We all know a bum fuck in our lives"

"Bum fucks get what bum fucks deserve"

"It smells like bum fuck in there because she's a fucking bum fuck"

by merry chrismuh December 12, 2018