SKIDZ... were pajama-like baggy pants worn in the '80s. They were realpopular... like 'Hammer' pants and 'Parachute' pants for 'Breakin' and stuff like that.
they were held up by a drawstring that wasn't that secure... which is probably why they phased out... since pulling someone's pants down in front of everybody is an old pastime in many public schools.
... onetriflin' individual wore the same pair of SKIDZ to shoot hoops in, go to school AND to sleep in... without washing them... for 3 days straight...
This is what happens when you don't wipe properly and your underwear slide up and down aginst your butt hole and leaves a brown long stain on your pants,shorts, or underware.