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Colloquial term referring to a laugh characterized by high pitch, brooklike quality, and repetition of a set tonal sequence.
"Ah HA ha ha ha ha Ah HA ha ha ha ha Ah HA ha ha ha ha" Note rising and falling pattern.

"Listen to that girl's desuma!"
"Dang! You can hear Tanya's desuma from all the way down the hall"
by Jed Bartlet April 14, 2007
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Apr 25 Word of the Day
v. collectively or individually finding someone/something to blame for a problem, as opposed to brainstorming which connotes finding solutions to a problem

n. the act of finding someone/something to blame for a problem

(from a TV ad for HD television)
The committee commenced blamestorming over the situation rather than seeking solutions to the problem.
by TBea April 22, 2008
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