Because of the lesbian stereotypes and extensive sexual innuendo, Cartoon Network only aired "Buffalo Gals" once, and has it replaced with "Orthodontic Police".
The episode, which aired initially on February 20, 1998 along with the follow-up segment "Cow and Chicken Reclining," was banned by Cartoon Network because of its innuendos implying that the Buffalo Gals are lesbians and its typecasting of lesbians.
The episode contained obvious sexual humor (well, more sexual humor than the show usually contains that is), which includes Mom's line "Oh! the Buffalo Gals, a motorcycle riding gang that randomly breaks into people's homes and chews on their carpets" the name of one of the bikers being "Munch Kelly," the Buffalo Gals singing the traditional song of the same name (Buffalo gals, won't you come out tonight?), the Buffalo Gals playing softball and talking about "pitching" and "catching", slang terms for sex. The episode aired only once, and was replaced with the episode "Orthodontic Police" in future airings. Used in season 1