Steve 6000's definitions
Someone who appears fully clothed by wearing a shirt and hiding under a desk, only to leap up and beat off at their chat roulette partner.
I saw a real leaper today. He was wearing a flannel shirt, and suddenly jumped up and wanked in my face.
by Steve 6000 April 10, 2010
 Get the Leapermug.
Get the Leapermug.