C walk, n. — Green’s Dictionary of Slang

C walk n.

[abbr.; note Shaw, Westsiders (2000): ‘Many have speculated that the gang were called Crips as a short version of the word “cripples”, because the new gang members copied [its founder Raymond] Washington’s habit of walking as if he had a limp and carrying a cane’]

(US gang) a form of walking — a deliberately exaggerated lope — associated with the Crip gang of Los Angeles.

1998		Kurupt ‘C-Walk’ 🎵 C-walk homie / Slip Capone, c-walk homie / O.G. Tray Deee, c-walk homie / Kurupt, that nigga Daz, Soopafly, now walk on ’em / c-walk homie, c-walk homie, now walk on ’em.
2000		W. Shaw Westsiders 326: The Crip Walk, or C Walk, is still in evidence.
2001		Source Aug. 36: Leave the C-walk fo’ the ripridahz.