do a Fergie

Definition: Pissing your pants. Wetting yourself. (During a 2005 performance with the Black Eyed Peas. Fergie explained that she was rushing to get onstage and had no time to visit the lavatory and pissed her pants).

Examples:

Jo: I cant find a toilet.
Jason: Just do a Fergie.

I was so drunk, I did a Fergie.

I couldn't find a toilet in time, so I did a Fergie.

I was in the pool and did a Fergie.

I was swimming in the ocean, so I did a Fergie.