You Never Could Meet a Deadline, Britney.

Girl #1: So your birthday is tomorrow?
Girl #2: Yeah, it should have been today but I was too much of a fat-ass to fit through my mom's vagina.
Girl #1: What?
Girl #2, yelling: It should have been today but I was too much of a fat-ass to fit through my mom's vagina.
Girl #1: Bummer.

--Spring & Varick