Definitions by Darth Tater

Knuckle Pump 

When u and a friend make fists and touch um together, kinda like a handshake but more modern

Dude1: Did u get that new video game dude?!
Dude2: nah man, im saving up to take my GF to the movies
Dude1: wise man! *knuckle pump*

Knuckle Pump by Darth Tater December 28, 2005