A sexual act in which blue slurpee, soft drink or food dye is placed into a menstruating vagina. The subsequent period blood which comes forth, along with the blue drink is known as the blue moon, due to the blue colour and the period happening once a month, or moon.
Steve: Shana told me she was on her period last night, so I decided to give her a blue moon.
Jay: Cool digs man.
Jay: Cool digs man.
by CHOLERA MAN January 02, 2010
A wooden hammer invented by Al Gore in the mid 1800s (shortly after inventing the internet), and intended for crushing moon rocks to release their telekinetic crystals. The hammer is identified by a megaphonesque shaped head and bulbous handle, and made completely out of White Pine, which is impervious to the moon rocks' forcefield. While Al Gore never was able to conclusively prove that the hammer functioned as intended, he has long used it to "bust cabinet members balls," and claims it is the original Gavel of Justice.
by YouKnowItBe T February 18, 2010
by crazyme74 August 19, 2011
by udictionaryfan April 14, 2011
1. Verb pronounced (moo-n Stamp) to put anus on someones forehead and let out a little squirt. Forever marking them with the name "Crescent Astronaut". The stamper receives the name "Captain Brown".
Boy 1: Jessica is a crescent astronaut.
Boy 2: Are you Captain Brown?
Boy 1: No, Joe is, he moon stamped that slut.
Boy 2: Are you Captain Brown?
Boy 1: No, Joe is, he moon stamped that slut.
by Tim Eteller August 08, 2008
A moon monkey is the nickname for anyone who's surname is Muloolly or Mullooly or any other spelling I can't think of right now. Instead of having to remember what their name is and how to spell it, just call them Moon-Monkey
Girl A: That Nicola Moon-Monkey has had a baby you know?
Girl B: Oh yes, what has she called it?
Girl A: Maia Pearl Moon-Monkey
Girl B: How nice!
Girl B: Oh yes, what has she called it?
Girl A: Maia Pearl Moon-Monkey
Girl B: How nice!
by Monkeys Are My Friends March 04, 2008