the feeling you get when two of your friends suddenly get close and act like a couple when they insist they’re just good friends. Instead of being cute, though, it just makes everyone feel creeped out. It’s like watching a brother and sister flirt....
“Have you seen the way Rachel and Nick have been acting lately?”
“Yeah man, it’s giving me incest vibes”
by Sheeepherder December 18, 2017
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