an ex (normally a guy) who's all scruffy-assed when they're with you, then the second you break up; he decides to TRANSFORM into a smooth, goodlookin' gentleman...
Girl: OMG that guy over there, Jamie is like soo hot!
Jamie's ex: Jamie? Nah - he a scruff. *turns around* WHAT THE HELL?!
Girl: I know right? BUFF!
Jamie's ex: Stupid optimus fine.
by nojuststop December 8, 2013
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