n. 1) A cougar's daughter who poaches her mom's boy toys.
I didn't realize that Jenny was such a sninx until she blew the pool boy while her mom was buying him some bling.
by sparklepants December 16, 2009
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When you make a bet that would have won, but it turns into a losing bet because you bet on it
We thought Alabama was a lock, until Jake bet on the and sninxed us.
by Dancingbandanaman December 5, 2022
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