OMB

acronym: Oh My Beelzebub.
Antithesis of OMG (Oh My God); used in the same way as OMG, but by non-believers as an expression of shock, surprise, mock disbelief, or merely a space filler when no other words come to mind; used in text messages, online social networking sites and other places where written communication is exchanged.

OMB! You did not just say that!

by Konundrummer April 8, 2010

OMB

Oh My Buttocks. A way better thing to say than Oh My Gosh, however it means the same thing.

OMB! How cool do ya wanna be?

by Buddy Urr July 9, 2006

OMB

used by cool buddhists that dont want to say oh my god but oh my buddha

person 1: hey do u know jack is going out with jackie
person 2: OMB !!1

by Buddhists 101 March 4, 2008

OMB

Stands for Oh My Blog, a preppier way of saying omg, also suggests that whatever has just happened will be discussed later on your blog.

omb, i just hooked up with jason! i have to go blog about this!!!

by x_die_for_you_x July 21, 2009

Bob-omb

A simple and powerful bomb. The power of this thing earns top marks. If you leave it alone it will get up and walk around on its own.

Player 1: "Dude, Mario is so fat! I could have easily ran from that bob-omb".
Hamtara: Shut the fuck up before I throw a fucking Bob-omb on your ass. Your head....a splode! >=D
irc.bob-omb.net ftfw :3

by Hamtara April 30, 2009

OMB

oh My Boner

referring to a hot female that makes you D want to be S'd

When u see a hot chick, you might say "OMB!! Look at that ass!"

by Kevins Bitch November 28, 2007

Bomb-Omb

The misspelling of the term Bob-Omb. This word is not a bomb character from the mario series and needs to be spelled correctly.

Hey look! All the mario games and the smashbros dojo site spells Bob-Omb as Bob-Omb! NOT Bomb-Omb.

by Rapfnny May 1, 2009