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when your friend agrees to something but they dont tell you last minute if they back down
guy 1 "want to sleep over"?
guy 2 "ok"
2 weeks later
guy 1 on phone "hello you didn't respond yet"
guy 2 " im at guy 3's house"
guy 1 "your such a backstaber"!
by awesomeguy883 February 14, 2017
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