1 definition by lil bastard

Extreme woman muffin top that you need to lift up when you wanna engage in sexual intercourse with a ginormous rhino of a chick. When that muffin top flops back down after insertion, it basically does to your dick what a guillotine used to do to people's heads.
George: "whatsup dude how's your penis?"

Tom: "Not too good man, last night I fucked this bitch while I was really drunk and she definitely was packin the guillotine"
by lil bastard December 14, 2010
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