|1.||What would Barney say?|
A question which confirming you to choose a girl by Barney's opinion.
And Barney is Neil Patrick Harris in a TV show HIMYM. He's a playboy and the righteous scorer of women.
Boy 1: I am going with that girl tonight, bro!
Boy 2: Yeah? Are you sure? She's not that tight.
Boy 1: Really?
Boy 2: Sure, what would Barney say?