Shemales: Moo

The phrase "moo shemales" does not appear to be a recognized idiomatic expression, technical term, or popular cultural reference in English.

It is possible this is a misspelling, a niche slang term, or a specific reference that requires more context. To help me provide a more "useful" explanation, could you tell me where you encountered this phrase or what you were discussing when it came up? moo shemales