When one rubs the back of one's hand against the palm of your other, then hit your palm to make a very loud slapping noise; routinely used as a threat
Boy, you put antifreeze in my tea again, and Ima chasp you good!
by Muad'dib May 26, 2005
1 more definition
Slang term for the increasingly popular opiate Chasperitine.
"Man, that lecture was boring, hook me up with some Chasp"
by thezackattack March 27, 2009