Manhatten Project 

1) Someone stupid

2) One who is without knowledge.

3) A dimwit

My friend thought the dees were a chance next year. I though he was a Manhatten Project.

The blonde girl thought the guy really was a GM of a big corporation. And so she slept with him. He wasn't and she was a Manhatten Project.

Manhatten Project by J. Depor December 22, 2009

Manhattan Project 

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

Boom.

Manhattan Project by Zach G. November 6, 2003

Manhattan Project 

The Manhattan Project was a top-secret project conceived by various scientists, following the theory developed by Albert Einstein, that occurred near the end of World War II. The Manhattan Project gave birth to the new age we live in : the nuclear age.

"Hiroshima & Nagasaki prove that the Manhattan Project was a success. However, thus started the Cold War."
-me

Manhattan Project by Dave September 13, 2004

Manhattan Project 

Top secret scientific mission durring World War Two to develop the atomic bomb in Los Alamos, New Mexico, USA.

Manhattan Project by AccursedMuffins November 6, 2003

Manhattan Project 

Has come to represent an umbrella term for the US development of the atomic bomb.

The Mahattan Project advancement in Civilization allows you to build the Nuclear Warhead unit.

Manhattan Project by Nick November 6, 2003

Manhattan Project 

Actually a joint effort by American, Canadian and British scientists not all American as many people would have you believe.

The Manhattan Project was an effort to create an atomic weapon. Many scientists involved regretted their efforts immensely when Hiroshima and Nagasaki disappeared.

Manhattan Project by VampiricRat September 29, 2008

Manhattan Project 

a sexual act in which a man has anal sex with a female, spits on her back making her believe he "ejaculated" and as she turns around the man turns around simutaniously and shits in her face
(must have diarrhea in order to preform correctly)

i pulled a Manhattan Project on my wife last night...boy was she pissed off

Manhattan Project by a sneaky asian August 11, 2008