Bum-bum

1. An informal term for the buttocks.
2. Bum-bum hole can also be a term for the anus

1. While riding on the Amtrak keystone train to nyc on the metroliner cab car ( or amfleet cab car) #9645. I saw this lady with a crop top and a very tight pum pum shorts and with a huge, sexy and firm buttocks, many guys onboard the train & the conductor was flirting around her, and I was about to slap that sexy bum-bum but she had a guy (an ugly guy) sitting next to her so I didn’t :(

2. Ugh, I have sand inside of my bum-bum hole from the beach

by EMD F59PHI July 28, 2024

BUM

Someone who lives off there mom n dad for free.

Someone who is a loser

A nobody

Those two live with their parents, at age 23 n age 26. There what we call Bums.

by Yung Times February 9, 2021

Atomic bum

The nuclear bruise you get from falling off a chair

My bum is purple I must have a atomic bum

by Cody5050 January 14, 2022

bum aids

a sexually transmitted disease known as bum aids coming from hiv how ever you can only get this by having sex with a ranga comonly known as a fat peice of shit you can die idk

guy: just fucked a male ranga
obama: yep u got bum aids

by rangaman July 17, 2021

Bum

In New Zealand, a ‘bum’ refers to a group of 3 or 4 individuals who ain’t very smart and haven’t made it very far in life. A bum usually smokes weed and/or other drugs on a daily basis and drives on their learners. A bum usually doesn’t go to school anymore or has does very poorly in NCEA and usually unemployed with no aspirations of finding a job. A bum also attends party’s in hope of being popular and might spread rumours of them pretending to have done it with a chick.

“Look at that bum going to parties in hope of becoming popular”

by newzealandbums October 23, 2017

Bum Blockers

Any item or device used to remove the less-savory elements of routine urban life, such as crazy homeless people and garbage, from one's sensory perception.

Common examples are headphones for blocking sound and darker sunglasses for blocking visuals.

Person 1: "Did you hear that tweaker flipping out on the subway on the way here? God this city is such a shithole!"

Person 2: "Nah, I had my bum blockers in. All I heard the whole ride was my music."

by MarpatAnon May 16, 2017

Bum hole

Shit comes out of there

BUM HOLES bum holes

by Ur proper October 28, 2019