1 definition by Elisecruz

Top Definition
The fecal stained portion of the back part of a toilet seat, usually a trapezoidal imprint from the butt crack of an obese person. The physics of how feces travels up the crack is best left a mystery...
I went to use the rest room and was forced to try a stall on another floor to avoid cleaning the 'sheat shmear' from the toilet.
by Elisecruz May 01, 2010

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