1. A word coined on the MA local TV show "InsubordinAte" which illustrates / communicates personal excitement and/or surreal happiness, often uttered in the midst of a social setting, followed by hysterical laughter.

2. A popular location. The place to be.

3. General multi-purpose gibberish.
1. "Man, this party is awesome.... (long pause) PLAABOOM! (Followed by delayed laughter and incoherant utterances.) "

2. "There's a party in the/this PLAABOOM."

"This is the perfect PLAABOOM!"

3. "PLAABOOM! PLAABOOM!!!
by Mike O'Toole December 27, 2005
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