by harthart March 12, 2011
by CBUX April 15, 2009
by emmw March 04, 2010
Giving someone a 'mushroom stamp' with a penis that recently released semen, and still has residue on the head. Aka a cummy mushroom stamp.
by Benny Ben Ben October 08, 2008
the mark left when one hits their partner in the face with their dick after thuroughly buttsexing them and having a poop covered dipstick, leaving a mushroom shaped mark on their head from the remaining fecal matter.
by Ramboyantone March 07, 2007
When a guy is doing a girl and pulls out, then jizzes onto a piece of paper from a novel, preferably the book "tai pan" by james clavell, then proceeds to smack the piece of paper on the girls face, imitating the act of putting a postage stamp on a letter.
Matt: I totally postage stamped this girl the other day.
Heidi: that's really sweet
OR, used in the present tense
Matt: shut up bitch or i'll postage stamp you
Heidi: that's really sweet
OR, used in the present tense
Matt: shut up bitch or i'll postage stamp you
by Heidimatt May 02, 2005
A stain that cat leaves on any surface after going to the bathroom and not cleaning itself properly.
by BrattyNatty April 02, 2012