To pee one's pants in the commonwealth of Pennsylvania.
Dude: "Hey Kathy, can you pass me a greek dog?"

Kathy: "Hey brah, sure thing! Did you hear that funny new joke?"

Dude: "Yeah, gurl. I was in Pittsburgh when I heard it, and totally PAed my pants laughing."

Kathy: "Totes"
by CrimsonMays June 15, 2010
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