Top Definition
when you have sex with a girl while she is on her period then you pull out and draw a picture on her belly with your penis as the paint brush and the blood as the paint.
after my girl and i had sex while she was on her period i used my urban paintbrush to draw a dinosaur.
by xbloodpugx February 08, 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.

×