half cap

upon climax (either self-induced through masturbation, or with a partner) one covers half of the penis hole with the thumb to increase internal pressure in an effort to maximize the velocity and thus distance of the ejaculate.

"hey kasko, how far did you shoot the load after you half capped it?" "dude it went like 20 feet!"

by hairy potter July 10, 2004

half-asser

Someone who actively decides to do less than their best because either they don't care or they feel the task doesn't deserve the time it would take to do a good job.

"Joe, are you going to put much time into your progress report?"

"Naw, I'm gonna half-ass it, cause nobody will EVER read it anyways".

"Joe, you're such a half-asser".

by Tanner August 31, 2004

Half a husky

A semi-erection.

Just talkin'to that woman gave me half a husky.

by Bonehead December 15, 2003

half-assedness

(noun). The pursuit or practice of working in a manner that is predictably subpar in quality, effectiveness, and timeliness.

Garythomas duncan continues his half-assedness in the computer and IT field; therefore, IT effectiveness for the company has dropped significantly over the past four quarters.

by K Numen December 13, 2008

half-nut

a person who is a bit slow and dim witted, due to the fact that only half of the sperm (aka. "nut") that reached the egg, made it through the wall of the embreo...leaving the fetus (and forthcoming person) lacking in some basic skills and cognitive understanding of anything

Dude : "Does that guy realize he's hitting on his boss's wife or does he just not care?"

Other Dude : "He wouldn't know either way. The poor guy is a half-nut from some inbred trailer-town in some forgotten county"

by Robert Mariani February 16, 2008

half-man half-amazing

1. A well rounded individual.
2. Someone who is both physically and intellectually superior to others.

Hit the earth like a comet invasion
Nas is like the Afrocentric Asian
Half-man, half-amazing

by pmc255 August 5, 2004

half life

The half life of a radioisotope is the time taken for the current level of radioactivity to drop to half that amount. Note that this means radioactive decay follows the curve of a decaying exponential. Oh, as mentioned, it is also somewhat of a revolutionary computer game. "As for the suit, I think you've earned it"

Carbon-14 has a half-life of 5,730 years. Let's say its radioactivity 'level' at time = 0 is 2. After around 5,730, its radioactivity will be 1, After a further 5,370 years its radioactivity will be 0.5, and after yet another half life, the radioactivty would be 0.25, and so on.

by Chavez77 June 22, 2006