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the nasty greasy, oily, and crusty gunk that accumulates on and in the crevices of your iPhone and its protective case.
1. DUDE! You better clean that nasty iphunk off of your iPhone before you catch MRSA!!!

2. Man! Your iPhone has so much iphunk on it, you're probably going to get bacterial meningitis!!!
by Patty browning June 26, 2008
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