Top Definition
1) An exaggeration of a BOOM.
2) An (excellent) Atari game from 1981
3) As a cleaner, it clears out most attacking foe in electronic games. IE: Call of Duty 1,2,3, Black Ops I & II, Battlefield, 2,3,4; Halo 2,3,4, etc..
Kaaboom is on the ever popular television show, Duck Dynasty, Uncle SI explains it all....youtubecom/watch?v=dSUAXYtJYCg
by phreakonme November 03, 2013

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