The act of one wearing pants and one of the legs of the pants in pulled up to the knee or past the calve muscle. Mostly common among urban youth. Popularized by LL Cool J.
Dawizzle, do you have a tan line on your leg from that urbanatic nigleg fashion statement you're sportin'?
is the act of an urban dweller pulling one of his/her pants legs up to the knee or high calf muscle while the other pants leg is in its proper place. Thus giving the appearence of having a urbanized version of a pirate's pegleg.
Look at Deshaun, that fool's nigleg has him looking like a ghetto pirate straight outta Cap'n Rockslinger. Dem shits off da chain!