When a bunch of dudes all go take a dookie at the same time in different bathrooms in one house or in different stalls. Whoever finishes first wins, but whoever finishes last took the biggest dookie and is officially dookie king.
Steve: Dude, I gotta take a shit.
George: Me too.
Pete: Hey, me too!
Everybody at same time: DOOKIEFEST!
Fecal matter cured over time to form a super being capible of wiping the existance of man with one excrement of flatulence. And he is also known as 'PWND U' - wait, no.
when DookieFarookie was born, he released a silent but deadly noxious cloud. instantly killing the doctors who helped conceive him.