Taking a poo before going out to a party.
Sammy: "Where is AlPal? I'm growing a mustache we've been waiting so long."

Carla: "I don't know, but do you smell that?"

(Alli walks out from the bathroom)

Alli: "Don't go in there for a while, I just took a pre-game plop."
by Sac Shittles February 5, 2010
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