Barry Allen Darsow is an American retired professional wrestler who performed as Smash, one half of the tag team Demolition. He also wrestled as Krusher Kruschev, Repo Man, the Blacktop Bully and "Mr. Hole in One" Barry Darsow.

Demolition was an American professional wrestling tag team most prominent during the late 1980s and early 1990s in the World Wrestling Federation made up of Ax, Smash, and later Crush. In the WWF, Demolition were three-time WWF World Tag Team Champions, and hold the record for the most combined days as reigning champions with that championship.