This one is classic Jenna Marbles. It's from a couple years back but it's so true.  Why do we make fun of "slutty" Halloween costumes, they're one of the BEST PARTS OF HALLOWEEN!

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This is one of the first bits I ever checked out from Jenna. It's a popular one too with nearly ten million hits. Check out here observations on why being a slut on Halloween should be applauded. Get some tips now from Jenna on why you should "let your freak flag fly".