Manhattan Project

What ended World War 2. At least, the japanese part of it.

Boom.

by Zach G. November 6, 2003

mancator de cacat

a thing that eats shit just for good luck, also named "the boby"

mancator de cacat=boby

by boby the man June 29, 2009

evil manatee

A fat girl (evil manatees for plural) that seems like she’d be friendly or at least tolerable to be in the same room as but turns out to be a hostile, rude, unpleasant person for no apparent reason. Also known as a fat bitch, PMS blimp, whale of bad attitude, Disrespectius Vitellius, Miss Piggy having a grumpy day

I thought I was going to make some friends when I saw girls as fat as me laughing and joking around.. but they turned out to be evil manatees.

by lil miss missfit May 23, 2008

manatee effect

When someone possess negative traits to such an extreme that the person appears to exhibit the opposite positive trait.

Similar to how a manatee is so ugly that it is perhaps the most beautiful creature on Earth.

Guy 1: Dude, she's pretty cute.

Guy 2: What are you talking about, she looks like a man, and not a good lookin' one at that.

Guy 1: Oh... I guess you're right, the manatee effect had me going there for a second.

by SMSchoirboy October 8, 2011

butt manatee

A giant turd that is the size of a sea cow (manatee)

Holmes went in the crapper and dropped a butt manatee. That loaf was so huge I had to break it up with a stick before it would go down. What a sack slapper.

by Harold Paratestes June 8, 2007

Manmatics

Mathematics used by men to determine if a girl is hot or "boneable" with truly no mathematic basis, but instead the twisted logic of a man "in the mood".

Guy A: "Manmatics dictates that the Pink Ranger from original series equals bone"
Guy B: "Agreed"

by GodLivesInAK December 8, 2009

manhattan bridging

The three some equivalent of an Eiffel Tower consisting of two female participants and one male.

My husband told me that a female and a male were incapable of the act of simultaneously engaging the same female in sexual intercourse and oral sex while the couple high fives above the second female's head/body, known as an Eiffel Tower, arguing that only two males can properly "construct" an Eiffel Tower utilizing their penises as a base for the tower, and the act of a female and male engaging in the same type of high five above a second female is known as Manhattan Bridging.

by BallerBitch April 23, 2017