Menefit

A menefit is like a benefit, but rather than it being applied to all things, menefits apply to those things only men can do. Such as farting in public, or pissing while standing etc..

Son - "Dad I need to go pee!"
Dad - "Go behind a tree son, it's one of the many menefits you are blessed with"
Daughter - "I need to pee too!"
Dad - "Guess you're fucked then eh?"