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The Unbelievably Funny Friend (aka The Unbelievably Cool Friend)
When you're around this person, the cool quotient skyrockets. The woman volleys one-liners faster than the Gilmore Girls; and she does it all while wearing lipstick that never smudges. The problem? Her sarcastic quips veer cruel more often than witty, and, even if the punch line isn't at your expense, you’re left with this generally slimy, gossipy feeling after hanging out. Not to mention a creeping concern about what she's saying when you're not around.