The lie or excuse given to the cashier at any Hot Topic, American Eagle, or Zumiez by a guy who is buying girl clothes for himself. Usually when buying skinny jeans, girls tees, or gauges. The guy is either in the closet, scene kid, or emo.
Cashier:"Hey man, you know these are girls jeans right?"
Hipster:"Yeah, uh. They're for my sister."
Cashier:"That is the lamest homofib I've ever heard."