Hair Doo
After you sweat so much you look like a wet dog, you take your sweat and slap it all over someone's head like they're a mop and you're the guy who just ran a marathon.
My gym teacher did a hair doo on me after we ran around the block 10 times and I looked like a soggy waffle.
My brother did a hair doo on me during a hot day and I smelled like a gym sock that had been left in a trash can.
At the football game, my friend did a hair doo on me and I had to go home and take a 20-minute shower.