A person who sees humor in all things fecal. A person who makes jokes and humorous comments about bowel movements and the large intestine. Not to be confused with people who are into scat play.
Also the nickname of Osun Thyruss, the fictional nemesis of Captain Ozone.
If you're looking for the dirty brown clown, he's in the can spinning a web.
Anything that is normally viewed as harmless, cute, or whimsical, but when seen at night in the shade of darkness appears as "scary in the night."
Anything viewed in daylight that, when imagined being viewed at night would seem scary.
The paint-by-number image of a clown my brother made when he was 10 years old was scary in the night.