1 definition by Professor Willapong

Top Definition
Verb, To be denied, screwed out of or cheated. To feel an impending sense of accomplishment only to be disappointed.
You thought you were going home early but you got snummed.

That chick you talked to for an hour was hot. Too bad she snummed you when she told you about her boyfriend...and her 3 kids...and her living with her mother.
by Professor Willapong September 26, 2012
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