The Nasty Boys are a professional wrestling tag team consisting of Brian Knobbs and Jerry Sags. The team were active from the mid-1980s through the 1990s. Their gimmick was that of anti-social punks who specialized in hardcore wrestling and brawling. They were noted for their distinctive all-black "street look", which, while very commonplace among today's wrestlers, was vastly different from the colorful attire of their wrestling peers of the late 1980s and early 1990s. This included graffiti-sprayed T-shirts, chain-adorned leather trenchcoats, and their distinctive mullet-hawk haircuts.

Brian Yandrisovitz, better known as Brian Knobbs, is an American professional wrestler best known as half of the tag team The Nasty Boys with partner and long-time friend Jerry Sags.