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A disorder that occurs in those who are unable to choose between two people of the opposite sex to date in fear of hurting the one they did not choose. As a result, the person will wait until the opportunity passes on both potential dates and remain single.
Drinker: Man I like both girls and they both like me, but I don't know who to ask out. I don't want to hurt the feelings of either one so I'm not going to bother with it and just stay as an acquaintance.

Bartender: Dude, you got triangle timeout syndrome.
by Konkakonka March 15, 2011