Lifespan: 2003-2011
Reminds us of: Mmmm...curly fries

It's entirely possible for something to be horrible and awesome all at once. Case in point: The Pittsburg Steelers strong safety's notorious curls. As we've said, long hair peeking out of helmets is the equivalent of going to a gas-station bathroom barefoot. But Polamalu's Head & Shoulders commercials (yes, that first photo is doctored) are legitimately hilarious.