1 definition by Mad Med
A Juice Box is when you're plowing a chick in the poop shoot and you unleash all of your piss. And then you continue beating that ass to pieces so that piss sprays everywhere.
Motha fucka, I just Juice Boxed the shit out yo mom last night. The piss sprayed out so hard that I gave myself a golden shower.
by Mad Med October 14, 2010