Top definition
When a person sharts himself or herself without knowing the shade, volume, or mass of the said poop. The only way to solve the mystery is to de-mask the villain, which by the way is your underwear. Try that on for size, Scooby Doo and friends.
Shaggy: "Zoinks Scoob, Like I just planted a double chocolate fudge surprise in my pants."
Scooby: "Ruhroh Shaggy, guess them Scooby Snacks were expired. Hehehehehehe."
Fred: "Well gang, looks like the Brown Mystery strikes again."
by superbtoilet February 15, 2014
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