Crip may refer to: People Crip Toomey, American football and baseball player and coach Henry "Crip" Heard (1923–1991), an African-American dancer Science CRIP1, the human gene for Cysteine-rich protein 1 CRIP2, the human gene for Cysteine-rich protein 2 Other uses Chicago, Rock Island and Pacific Railroad, United States Crip (disability term), reclaimed slang for cripple Crip theory, a branch of disability studies CRIP (Clave de Registro e Identidad Personal), a registration and identification code used in Mexico Crips, a street gang in Los Angeles Crank Reference index Position (CRiP), an important measurement taken by crankshaft position sensors.