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 04, 2008
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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 20, 2009
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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 27, 2007
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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
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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 01, 2009
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As used in Oh My Gosh (OMG), it is used in the case of Oh My Blake (OMB) - commonly used among Blakers (fans of American Idol '07 runner-up Blake Lewis)
OMB, Blake is such an amazing beatboxer!
by VeeKay February 04, 2008
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Pronounced "sex" and then someone stuttering on the word "bomb"; "sex bob-omb".

The name is a reference to "Bob-omb", a character from the Super Mario series and the Tom Jones song "Sex Bomb."

A pretty bad, and not well-known, band that consists of Stephan Stills (vocals and guitar), Kat Pine (drums), and Scott Pilgrim (bass).

They have one fan/groupie: Knives Wong, a seventeen year old, chinese catholic school girl that is Scott's ex-girlfriend... Scott is five years older than her.
We are Sex Bob-omb, and we're here to make you think about death and get sad and stuff!!!
by Cha, brahhh. (: August 14, 2010
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