OB

"Old Balls" usually used to make fun of someone because of their age, or on their birthday to make them feel old.

"Hey Ryan you have OB now that your 25"

by pobcat March 22, 2010

obes

obes (see obes)

Obes is Obes

by Obes October 22, 2003

OB

Older Boy. similar to Older girl or Little boy. if you are a girl and you are going out with and older boy OB.

I think i am going to the party, there will be OBs.

Are you going out with an OB?

by pooismylife June 11, 2011

ob

short for obvious; also obvs, obv, awe, and ib

"you gunna nail that chick tonight"

"ob"

by greg bush June 14, 2008

OBed

when ob roasts you

Ob: You’re a fucking loser, Dylan.
Liv: YOU JUST GOT OBED
Alex: :dab:

by bitchhhhh69 April 7, 2019

obes

fat...way fat. derived from "obese"

"Hun, he's way too obes to make it in Hollywood, she needs to lose 100 lbs, ASAP."

by chezmiko March 12, 2005

OB

Open Beta

when will they announce the date for OB?

by FreeDrone August 25, 2013