Shit-fuck: to do something really shitty to one of your friends that no one else in your group would do in that specific situation. Especially applicable to video games, specifically, Mario Kart.
1. Dude! I can't believe you just shit fucked me with three red shells in a row! You totally shit-fucked me!
2. B-White, you are such a shit-fucker!
2. B-White, you are such a shit-fucker!
by bwhitesux February 12, 2009
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