0 Star Wars... With MOUTH NOISE Sound Effects! Matty 2 years ago idahomatty merrillmouth noisesnight showstar warsterribleyoutubez103 MoviesViral PreviousNext Someone on YouTube took scenes from “Star Wars” and replaced all the sound effects with MOUTH NOISES. So instead of the sound of a lightsaber, it’s just the guy humming. And the point is they’re SUPPOSED to be terrible. Yeah… it’s terrible.