funhead
A person whose head is long and thin; one with a propensity for the ludicrous.
"Settle down there, Funhead."
funhead
A person with a knack for having fun and doing fun things.
Guy : Wow! You did a keg stand and followed it up with weed brownies? You pothead!
Girl : No my dear friend, not a pothead. I'm what you'd call a funhead.
Girl : No my dear friend, not a pothead. I'm what you'd call a funhead.