ub

Someone who is CrAZA

hey Ub Its me mia

by Marcusandmartinusfan90 November 21, 2021

Ub

U bad

Person 1: i cant believe i lost. I was so unlucky.

Person 2: ub

by Forgefey October 29, 2023

UB

An ubercode

"I need to scan your UB"

by Defining English September 08, 2021

UB

Ugly Bastard. Found commonly in hentai.

UB = Discord Moderator

by Somite December 01, 2020

UB

Ugly Bastard. Usually, a tag found in hentai. Also another word for Discord moderators.

People who are into UB are UBs themselves.

by Somite December 01, 2020

UB

- Unidentify boy/ boyfriend
- The grey area between the vicious triangle of friendzone, boytoy, and boyfriend

He's more than a boytoy but we haven't establish a title yet... So he's a UB.

by La Flonda September 08, 2015

UB

Unsoundness Bug. (software engineering lingo on technical community such as GitHub)

Does code that this PR(pull request) changes contain UB?

by scccc January 30, 2021