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when a guy is balding or his hairline is receding, so he just shaves the whole thing because he'd "might as well" just shave the whole thing.
jane: "whoa! what happened? your comb over... it's gone!"

john: "yep, I finally accepted the fact that I'm no Amy Winehouse, and went for the might-as-well shave."
by chavalita January 23, 2008
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