To finish ejaculating with your hand after sex with a female, then acting like you clean your hands, only to get into bed and act like your caressing her hair while your actually rubbing semen in it.
Friend: "Dude, what was wrong with that girl's hair in you bed this morning?"

You: "Oh, I gave her a Sneaky Hairstylist last night."
by straight grizz September 24, 2010
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