A nickname for the rescued manatee at Seaworld that got its right fin cut off by a boat propeller after its mama manatee deserted it because it was mentally inept to live in the manatee world. "Carl" the manatee now stars in Seaworlds hit show "Freaks of the Sea" which has brought in a total income of $6 billion since it's debut in 1993, more than any Seaworld show in history. Some even call Carl the manatee the most lovable freak to ever swim the oceans blue.

Guys that have the name carl are generally assholes, jerks, and bitches to girls. They are very easy to be able to get into a fight with. They tend to think all girls are whores and are desperate. They usually have blonde hair and brown/green eyes.

A person who shits in elevators

to mistakenly defecate while attempting to fart. similar to a shart.

Usually a name given to people with small genitals, A "Carl" is somebody who scrumps for a living and enjoys the smell of his own farts

A guy that does not care about anyone but himself. He is only looking out for number 1. Usually a jerk and with red hair and light skin.

A Carl is somebody that doesn't give a SHIT about anything. No actually he will give SHIT to anybody. A Carl will take a shit in trash can at the Holiday Inn, then try to fling it around the room like a monkey. Carls enjoy letting friends watch him shit and take bets on places he will take a shit next. Carls are really dirty, they enjoy eating Doritos while they shit.
A Carl will also sleep with anything that has a Vagina. Be it a human, or animal speicies.