Twisted Jen
When someone, usually a woman, inserts their finger into a mans penis and proceeds to twist it back and forth
David: "I've been pissing sideways for days."
Mitch: "Why?"
David: "Got a wicked Twisted Jen a few days back, still haven't recovered."
Mitch: "Why?"
David: "Got a wicked Twisted Jen a few days back, still haven't recovered."