Charlie Foxtrot is the NATO phonetic acronym of
which is clearly fairly rude. If you were not aware of the meaning, you would have no idea what I was talking about.
Is there a polite version to convey the same meaning that does not rely on knowing the etymology of Charlie Foxtrot?
Note that I could care less if the initial of the new term were CF or anything else. I am looking for a meaning alternative not a obfuscation.