1. Telling someone that you go (went) to Harvard. Usually used in the phrase "to drop the h-bomb." It is a generally accepted principle of dropping the h-bomb that when a guy drops it, he instantly becomes more attractive, but when a girl drops it, she becomes less so. 2. Sex magazine at Harvard.
Mary was talking to a hot guy at the club the other night, but as soon as she dropped the h-bomb, he said he had to go.
by Margaret July 27, 2004
Jimmy dropped a h-bomb on his school, now everyone has got mad itchy legs, probably shouldn't have fucked with him.
by jimmy gon.her.pid December 17, 2006
When a virgin breaker swoops in and steals a girls cherry, the ensuing bloodbath on the sheets. The h refers to the busted cherry
Chloe asked me back to hers last night so she could give me her cherry. When I pulled out she dropped the h-bomb all over her sheets. Good job it was in her bed - she can clean it up!
by Hansel78 January 02, 2009
Being under the influence of heroin.
by Psycho Miko June 09, 2006
Abbreviation for "Hydrogen Bomb". The hydrogen bomb is the big brother of the first nuclear bombs, Fat Man and Little Boy, which were dropped on Nagasaki and Heroshima in 1945.
The hydrogen bomb uses a hydrogen neutron, fired at high speed, into an atom of some unstable element, usually uranium. This causes the uranium particle to separate. This, in turn, releases alot of enegry. The two halfs then proceed to re-do the above steps in a Chain Reaction, which is called fission.
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EDIT: Actually it fuses together the neutrons of hydrogen in a thermonuclear reaction, not split apart the uranium.
Usually with a blast diameter of 10+ miles, as opposed to 1 mile diameter for an A bomb.
The hydrogen bomb uses a hydrogen neutron, fired at high speed, into an atom of some unstable element, usually uranium. This causes the uranium particle to separate. This, in turn, releases alot of enegry. The two halfs then proceed to re-do the above steps in a Chain Reaction, which is called fission.
----------------------------------
EDIT: Actually it fuses together the neutrons of hydrogen in a thermonuclear reaction, not split apart the uranium.
Usually with a blast diameter of 10+ miles, as opposed to 1 mile diameter for an A bomb.
The Doomsday device.
by Intranetusa August 22, 2005
When a Harvard student or graduate casually mentions his affiliation with Harvard, usually in an attempt to impress people at a party or other social gathering.
by Nutmegger November 12, 2003
by E-LOCO April 09, 2010