1 definition by lotsofplywood

Top Definition
Jenko-ray occurs when a man is having sexual intercourse with an extremely attractive woman, and during her climax, her beautiful face turns really ugly or scary, thus ruining the experience for the man.
Man #1 : Dude that was quick! what happened?

Man #2: The bitch went Jenko-ray on me.
by lotsofplywood October 30, 2011

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