refers to any FPS(first person shooter) where a sniper kills someone also referred to as a open scope.
by Bradford Servais May 15, 2008
 Get the boom noscopemug.
Get the boom noscopemug. by skyhawk824 June 13, 2010
 Get the Hottie Boommug.
Get the Hottie Boommug. by Tyler April 21, 2005
 Get the boom tronmug.
Get the boom tronmug. Jen says: OMG i cant wait till holiday.
Grace says: I know its going to be greattt.
Both: Boom Phwooarr. (Y)
Grace says: I know its going to be greattt.
Both: Boom Phwooarr. (Y)
by jnifr&acegrace. January 18, 2009
 Get the boom phwooarmug.
Get the boom phwooarmug. by Chase and Chad May 18, 2008
 Get the BOOM FUmug.
Get the BOOM FUmug. *Hitting ones palm in a chopping while said*
Suposed to mean something of good fortune or pleasing on some way, but just makes you sound like a ba-bag shmuck-muncher.
Suposed to mean something of good fortune or pleasing on some way, but just makes you sound like a ba-bag shmuck-muncher.
"That Boy's Mullet was fucking' Boom"
"The Rolling Stones music makes me feel ... Fucking' boom"
"That seagull frame alexander 50's Fife Coloured Bus ... was so fucking' Boom, I almost came"
"The Rolling Stones music makes me feel ... Fucking' boom"
"That seagull frame alexander 50's Fife Coloured Bus ... was so fucking' Boom, I almost came"
by Cardenden Child July 9, 2004
 Get the Fucking' Boommug.
Get the Fucking' Boommug. 