1 definition by alex_person

Top Definition
interjection - a phrase used by 6th graders who have nothing better to say

noun - an otherwise nameless entity that is fat, stupid, ugly, and many other negative adjectives.
Person: You suck.
6th grader with nothing better to say: Yo mama!

Yo mama is fat, stupid, and ugly.
by alex_person April 14, 2004

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