look up any word, like slope:
 
1.
While playing particularly Hockey or any other contact sport. You "Check" or hit an opposing player, Immediately after this...you find yourself on the ground after you got checked approximately two times better by another opposing player. Leaving you looking like an idiot.
Josh: Hey Derrick, did you see what just happened to Norm?

Derrick: Yeah man, that other guy totally Cash-Backed him.

Josh: Agreed.
by Normalicious November 03, 2012