You often see seniors sacrificing sophomores to please the magical spirit of Yare.
Can be used as a verb.
Boy 1: that girl is a yare.
Boy 2: that's right dude no one would fuck her.
Girl 1: we totally yared that sophomore.
Girl 2: you totally did! Let's do it again tonight.
Can be combined with Alex (meaning cool) to mean an arrogant person who thinks they are cool but are actually a loser with no friends.