Galapazoid
A weirdo from another planet trying to fit in (usually dark-skinned, has a spaceship that smells like old socks)
He tried to join the chess club, but his spaceship made the board smell like a gym sock drawer.
He said he was here for a "gala," but it was just a fancy word for a snack break.
He tried to befriend me, but his spaceship made me vomit.