Man = adult male.IMO that's why it's such a slippery slope; the definition of man/woman has changed, or it's no longer as 'narrow' as it once was because that narrow definition doesn't fit anymore. It actually never did, just society (predominantly European/Christian/Religious society) forced the definition to be that one narrow view.
Woman = adult female.
Fuck all was forced by predominantly European/Christian/Religious societies.
That is complete and total fucking bullshit and you know it.