A person who dresses up their butt like a clown, and acts like a fool. The person paints his butt like a clown, and puts a big red nose in the hole.
He's a buttclown man.
someone who likes to check out the anus of homeless people in central park, also used to desrcibe a koala in the outback. if you have only one left nut and two right ones you are probably a victim of child abuse and see a psycologist. thats all for now if you want to know more you are a loser and should get a life before the devil steels your soul and you get blown up by a suicide bombing.
damn that guy who looked in that hobo's asshole is a BUTTCLOWN
damn that koala that i saw on animal planet is a buttclown
damn that guy who flashed us with 3 balls should see a doctor