Troy Polamalu has more hair than any man should ever have. EVER. So when his teammate sneaks in and gives him a zap with the electric trimmers in total Jackass fashion, it's mildly satisfying. Of course, we're not entirely convinced this is real. First off, no grown man really laughs like that. Second, we're pretty sure Head & Shoulders would put a hit out on his teammate if he really did that. What do you think? Real or fake?
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