Butt Monkey

A Character in a television show, manga, anime, comic book, webcomic, etc. who constantly gets abused and never gets ahead in life. Played for comedy.

Someone who has an invisible, permanent "Kick Me" sign taped to their back.
They're the butt of almost any demeaning joke, they commonly have horrible luck, and a large amount of horrible things happen to them. Their existence is just to solely have horrible things happen to them. If anything positive happens to them, the person usually gets screwed over in the end.

One who clings to the butt of another as a monkey clings to a tree, a butt-kisser.

A Butt-Monkey is someone who worships another person. They laugh at all their jokes whether they're funny or not, they think they're great even when they're not and generally strive to spend as much time with that person as they can. The person the Butt-Monkeys follow is called a Butt-Monkey King or Queen.

1. A general insult.
2. A sycophant, or "brown-noser."
3. Someone who is extremely irritating or annoying, a "pain in the ass."

Someone whose frequent nincompoopery and/or lack of intelectual capacity subjects themselves to public ridicule.

A monkey that lives in somebody's butt, or a very pesky person who you want to feed to a rabid Mako shark.