When a man performs oral sex on a woman after another man has vaginal intercourse with her during menstruation, the two men are considered "chum buddies".
Nigel knew that he was now Bill's chum buddy as he licked Bill's semen out of Wendy's bloody vagina...
by Reverend N. May 23, 2010

Free Daily Email

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

Emails are sent from daily@urbandictionary.com. We'll never spam you.

×