Top Definition
The female equivalent of duck butter. i.e. When the sweat from the butt and the vagina meet in the girlie-taint and form a spreadable buttery substance.
EEWWW! That bitch had so much swan margarine she could butter both halves of the bagel.

It is so good it will have you saying, "I can't believe its not duck butter!"
by butterbeard March 16, 2009
Free Daily Email

Type your email address below to get our free Urban Word of the Day every morning!

Emails are sent from We'll never spam you.