Top Definition
the ring of period blood around the mouth of a female, especially noticeable on the upper lip; most commonly left after having vaginal intercourse while the female is menstruating and then pulling out prior to ejaculation in the female’s mouth, leaving a “blood mustache.”
She told me to pull out so I could cum in her mouth and I gave her a blood mustache.
by Marty Farrington June 20, 2007

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.

×