1 definition by rogue_maverick

Top Definition
When you throw-up and keep it in your mouth, and then swallow it back down.

Juice boxing: present tense
Juice boxed: past tense
Ex 1: "Greg drank so much, he was juice boxing before he could get to the toilet to throw up"

Ex 2: "Oh my god dude, that was so gross I just juice boxed."
by rogue_maverick May 22, 2011

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