A word used to describe failed diplomacy. Derived from the combination of 'diplomacy' and 'bam!' Before diplomacy is completed successfully, it is halted and discontinuted as the result of a violent act, thus the 'bam!' sound which is reminiscent of the sound that a fist punch made in old comics.
Adam: So are we cool about that last prank?

Greg: Well I guess so. Yeah we're-- DIPLOMABAM!

Adam: Ahh! My face!!!
by kwashia March 29, 2005
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