The acronym used for when an actor playing a straight role is actually Gay In Real Life. Used as a noun.
Person 1: Hey, I really like that Barney guy on How I Met Your Mother. He's such a player
Person 2: Yea, he's awesome but did you know that he is a G.I.R.L?
Person 1: No way!
Person 2: Yea, he's awesome but did you know that he is a G.I.R.L?
Person 1: No way!
by baas.knuckles February 24, 2011