1 definition by Freshyoungandandgerous

Top Definition
The act of dumping your date just before prom. The break up must occur within 24 hours of prom in order to qualify as promicide.
Bob didn't tell his prom date, Alice, that he was going to show up without a suit. As soon as Alice saw him, promicide was inevitable.
by Freshyoungandandgerous June 18, 2011

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