Spelled "nockoff" to distinguish it from "knockoff" (counterfeit watches, bling, etc.), "nockoff" refers to artificial or cheaply-made foods only.
This soda is a nockoff. It tastes like it comes from a laboratory. There's no real fruit juice in it!
by pentozali January 10, 2006
by Felix the Nock Off Cat May 24, 2011