Mark's definitions

Half Life

1 : the time required for half of something to undergo a process: as a : the time required for half of the atoms of a radioactive substance to become disintegrated b : the time required for half the amount of a substance (as a drug or radioactive tracer) in or introduced into a living system or ecosystem to be eliminated or disintegrated by natural processes
2 : a period of usefulness or popularity preceding decline or obsolescence <slang usually has a short half-life>

For americium-241, it is known that half of the atoms decay in 458 years. Therefore, 458 years is the half-life of americium-241. Every radioactive element has a different half-life, ranging from fractions of a second to millions of years, depending on the specific isotope. For example, americium-243 has a half-life of 7,370 years.

by Mark January 6, 2004

nether hole

another word for the anus; not to be confused with the nether eye (a word used by chaucer in the canterbury tales), which refers to a woman's genitalia (read: vagina).

my nether hole was in sore need of relief.

by mark February 2, 2004

Fo shizzle dat nizzle

This means to kill that badass

Person: Lets go Fo shizzle dat nizzle

by Mark March 8, 2005

giner

An abbreviated form of Vagina. Usually used by men to emasculate other men.

Wipe your giner.

What's the matter? Giner hurt?

Is your giner bleeding dood?

by Mark May 13, 2005

Death By Names

A very talented local heavy metal band from Elizabeth New Jersey tearing up the local clubs with energetic performances and Lightning fast metal riffs,visit them at www.dbnmetal.cjb.net

Man that Death By Names show was of awesome!!

by Mark April 12, 2004

Cream

1. (n) Semen
2. (v) To become excited

1. A guy's cream
2. To cream onself, "I was so excited I creamed my pants"

by Mark June 24, 2004

Cuntlips

Someone who has lips that are similar to vaginal lips

Shannon has cuntlips

by Mark November 25, 2003