1 definition by Johnny Pham
the trail of fecal matter that remains on the circumference of a toilet bowl whereupon one's fecal mass lands during the act of defecation
usually as a result of bad gluteus positioning during defecation; causing excrement to drag upon the toilet bowl
the name derives from the combination of two words: shit + skidmark= shidmark
usually as a result of bad gluteus positioning during defecation; causing excrement to drag upon the toilet bowl
the name derives from the combination of two words: shit + skidmark= shidmark
by Johnny Pham November 28, 2008