by webhole August 17, 2004

Beethoven was slap by his father when he did something wrong on the piano thus called the Beethoven slap
by Stefano & Andre October 25, 2005

When someone does something that is either so cool or so dumb that an uncontrollable urge arises and you smack them.
Evan: "Man, I'm going to throw this pudding at the principal."
Mitch: *Slaps Evan*
Joe: "Evan, that was slap-tastically dumb."
Mitch: *Slaps Evan*
Joe: "Evan, that was slap-tastically dumb."
by Riverboy April 17, 2006

by Slappy Cakey August 6, 2014

A form of graffiti art that involves slapping stickers everywhere. A method of spreading awareness of an agenda or brand. Stickers are often traded to expand distribution.
by Free_Skateboard_Sticker September 28, 2013

by freedafarmgs July 9, 2019
