What is Jump Grenade?
1.
To occupy (especially through sexual activity) a hot chick's ugly friend so that your friend can score with the hot one
Hey, Kevin, you mind jumping grenade so I can hook up with the hottie in red?
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2.
Acting as a
Hey check out those two chicks sitting at the bar. It's a shame only one of them looks decent. Man, will you please jump grenade for me? I did it for you last time.
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Random Words:
1.
Something you say to refer to getting some form of body mod.
"No, Gary, you cannot pierce you're tongue until you're 18!..