when a girl is on her period and has pubic hair and sits on the toilet leaving behind a "Bloody Muff Print"
by Lepic Dunce December 14, 2010

When approaching the end of an anal sex session, find a nice light colored surface (ie linoleum, tile, wood), pull out and slap your chocolate covered meat down. This will leave a "muddy footprint".
by Richardo - X January 21, 2008

by the pdawg November 3, 2005

a way of taking A LOT of acid. the 'cid is dissolved into a greasy substance at high concentration, and stored in a lip balm container. to dose, stick your thumb in, smear out enough to coat it, and lick it off. depending on the quality of the stuff and how much you scoop out, it seems to be the equivalent of anywhere from 5 to 20 blotter hits.
the first time you do acid, don't do a thumb print. you should work up to that dose in a few sessions with experienced friends.
by minghi May 10, 2003

by Twinky117 October 2, 2013

When you meet someone through a social networking site like Facebook, Myspace etc.. but when you meet them in person something about them makes you wanna punch them in the face.
Dave: "So dude did you finally meet face to face with that hot chic from Facebook?"
Tony: "Yeah man but she talked like Rosie Perez so I only liked her in print."
Tony: "Yeah man but she talked like Rosie Perez so I only liked her in print."
by Dawnger December 9, 2010

Notes, highlighting, or underlining from a past reader that is found in a library book or a used textbook and helps the current reader. Like the helpful notes Harry Potter finds in his Potions textbook in the sixth book/movie.
"Man, taking notes last night took forever!"
"Not for me. I got some half blood prints up in this copy of Grapes of Wrath. Everything I needed was already highlighted."
"Not for me. I got some half blood prints up in this copy of Grapes of Wrath. Everything I needed was already highlighted."
by Watershipstem of a Down July 23, 2012
