Manatee 

A girl that is so fat you wonder if she has propeller scars on her back because she grazes on kelp on the sea and would be in danger of getting cut by speed boat propellers.

Guy: ..But was she hot?
Other guy: No dude, manatee...I looked for propeller scars.
Guy: oh, oh thats awful.

Manatee by Jeremy April 28, 2004

Manatee 

A mass so large it defies belief. it moves unbelieveble slowly

Person 1: Gosh, that Greg next door is such a manatee
Person 2: Yeah, totally

Manatee by tuut April 15, 2009

Manatee 

A very fat man that is usualy seen in white tees

Wowzers look at that Manatee

Manatee by F00DiSGO0d October 19, 2007

manatee 

Nature's speedbump.

Thump
Was that a wave?
No, it was just a fat useless manatee.

manatee by waddle May 6, 2003

manatee 

A confident, tomboyish, and often large woman with a low voice, who is capable of impersonating and often out-doing the male singing voice.

I love Nina Simone's music. Her voice is so deep, and she sings with a ton of soul. That woman is a manatee.

manatee by Jammd June 20, 2011

Manatee 

Tasty little motherfuckers. Best served with a side of sea turtle stew and something else a little more endangered.

Also: When you're doing a mondo fat chick and take a taco (green) shit on her face.

They don't call Manatees sea cows for nothin'.

You like that seaweed, don't you?

Manatee by Captain Dugong November 29, 2007

manatee 

An obese gay man with little or no body hair. Compare to bear.

Even a manatee can get laid in Berlin these days with the right amount of euros.

manatee by A. Hick July 24, 2006