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1.
To cause injury to yourself or others as a result of a flinch or flinching.

used as noun and verb
Scary movie you flinch and hit your girlfriend in the face. She has a flingery and you have caused a flingery.

Girlfriend pinches you because you said something inappropriate and you accidentally elbow her in the boob. Her boob pain is a flingery and you have caused a flingery.

A bee flies in your face and startles you, you flinch and smack your head against the wall, guess what that is? A flingery!
by matthaisz October 08, 2010