1. A new achivement in the game Team Fortress 2 for the Pyro class which is earned simply by "Killing an enemy with a taunt".

2. A skill in the the game Pillage the Village which summons a giant, flaming bowling ball that stuns all enemys on the field.
1. "OMGWTFBBQ the new Pyro acheivement is OMGWTFBBQ"
by Tim YT June 19, 2008
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A baby roaster used to roast unwanted babies.
Ew, it's ugly. Time to get out that OMGWTFBBQ!
by Lakelel November 25, 2009
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Most people get the definition wrong, or naively think that 'BBQ' stands for barbeque. The actual acronym stands for...

OH MY GOD, WHAT THE FUCK, BITCH BE QUIET.

Mindbomb yet?

The common usage of OMGWTFBBQ is an extended version of OMG, for added effect.
Woman 1: (nag nag nag nag nag nag nag)
Man 1: OMGWTFBBQ

or the more common usage

Man 1: Oh my god they're giving out free doughnuts!
Man 2: OMGWTFBBQ
by Ironfate9 April 5, 2011
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OMGWTFBBQ is also a achivement in the FPS game ''Team Fortress 2'' when you are playing as the ''pyro''
Game: ''Gratz.. u hav earned tha achivement OMGWTFBBQ''
by Miss. pseudonym May 2, 2010
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Possibly originated from something aweful or starcraft. OMG-WTF-BBQ Is 3 acronyms together Oh my god - What the fuck - Barbeque. It is used mainly in sheer stupidy and spamming situations.
*after starcraft win*
Winner : OMG WTF BBQ NO RE
Loser : Wtf?

*spamming forums*
spammer : OMG WTF BBQ???Q/??!!?/1/111one
by varial October 9, 2004
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this actually means: oh my god what the fuck barbeque
the OMGWTF actually have some relevance to the phrase however the word BBQ doesn't. But BBQ does have a purpose because by adding BBQ on to any phrase it helps to better express the shock, anger or any other emotion.
Nerd 1: I just got a 50 kill streak on CoD4
Nerd 2: Prove it
(Nerd 1 shows Nerd 2 his kill streak record)
Nerd 2:OMGWTFBBQ as if!
by Kerky July 1, 2008
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