1 definition by JSP714

Top Definition
verb: to flash one's genitals at another in a wild, uncontrollable fashion.
(two friends talking to eachother on the train)

Mike: "Hey did you see me whip out my cock and shake it at that old lady as we were getting on the train?"

Jordan: "Yup, I'd say you gave her one damn hell of jipper...she pissed herself..."
by JSP714 December 04, 2008

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