1. when something going great suddenly goes horrible

2. scoring zero points in a game or competition
1.
Someone: The bases are loaded, the tying run is on third, and Dobbs is up.
Someone else: Stinkity beaver!
2.
Someone: The phillies got the bases loaded three times last night and still didn't score.

Someone else: Yeah, that was a stinkity beaver!
by ebbie479 August 12, 2010
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