When fecal material protrudes from your rectum and your clothing picks up debris. The term skidmark comes from the resemblance to tire marks on the ground.
Damn B! It smells like shit in here, dawg! I think sumbody just shit theyself or at least lef skidmarks all over they drawls.
by Pengy July 25, 2003
Skidmarks are usually brown, black and sometimes green, found in many exotic areas such as boxers, briefs, and panties.
by Phatass September 02, 2003
Skidmarks, are linear shaped stains of fecal residue on the underwear, resulting from temporary efforts to resolve *Sour Ass (look up definition).
Chip had a bad case of Sour Ass, and tried to resolve the condition by digging his hand into his anus from outside of the clothing. When he got home and changed his clothes, he noticed skidmarks on his underwear, in addition to an odor of ass emitting from his fingers.
by Tom Haranger November 01, 2007
by Bumkicker Slade May 11, 2005
by Lostnumber January 08, 2007
n. The trail(s) of substances discharged from some human orifice and remaining as a legacy on some surface.
Frequently
Frequently
by D'emon March 20, 2003
A smooth brown mark added to the panties or pants after listening to the latest Reburn and the Skidmarks cd.
by Rev ryan September 06, 2003