dirty obs

that ugly ass nigger friend that farts on his hand then puts it on your face then vomits on your cock full of cum and starts licking it like crazy

I pulled a dirty obs on my friend yesterday

by Federico57 October 29, 2021

OBS Studio

a recording program for making vids

Guy: I just downloaded a recording software named OBS Studio!

by UsedTissue268 May 30, 2024

OB

OB is a slang for Online Bitch

Them: I have three tabs open
Me: Aren't you an OB?
Them: yes lol

by Linguist-92 March 31, 2019

OB

Obnoxious Bitch!

Gabe, quit being such an OB!

by WhizMaster January 25, 2016

OB

When you can see you have offended someone because of there reaction.

I could see I OB that person

by Thispagewasmadeforme September 21, 2020

ob

short for 'oh bullshit'
comes from nearly saying 'oh bullshit' to an authoritive figure.

"Steven, you will get detention for drawing on the blackboard."
"ob-"

by Steven Chan June 15, 2008

OB

Short for Overweight Bastard(or Bitch). Pronounced like Obi. May be pluralized.

"Damn OB's are driving up the price of healthcare", or "That OB keeps staring at me while I'm eating and it's making me uncomfortable."

by Dammitall July 10, 2009