A term which can be used to substitute any noun, or adjective when either the adjective is not publicly acceptable or when one has forgotten the correct word, or even if neither conditions apply.
1. Dylan's mom is such a froople.
2. Where did I put that...erm....froople?
is the opposite of a foople, and also if you are rude to them they WILL go ninja on your booty.
She is a total froople. I hate her. But she's gonna go ninja on my booty because I just called her that.