Naturday 

the most awesomist day of the week!

Just bought three thirty packs of Natural Ice...guaranteed to be a Naturday.

That girl just chugged four Natty Ices...definitely not gunna be a Naturday tomorrow.

Naturday by DJ Dev Run April 22, 2009

natural pee 

pee that isn't really yellow; more like water, but with a little hint of yellow, to let you know that it's somewhat clean.

If you pee too many times within a short period of time, your pee will become natural.

natural pee by El_Scorcho August 27, 2003

natures condom 

another word for ones ass

Person 1: We were having sex then she bounced up and got on all fours.

Person 2: You mean...

Person 1: Yes sir. She wanted she wanted it in her ass.

Person 2: Well it is natures condom.

natures condom by ATHF Romulox June 24, 2010

Natural Black Technique 

Among dancers, this is the term given to black people possessing extroardinary rhythm, feeling and technique in their dance.

Man that Poppin Pete sure has some Natural Black Technique

Natural Black Technique by thewatcher1 February 19, 2010

natural log 

(MATHEMATICS) a logarithm whose base is e (2.71828...)

The number e is a transcendental irrational, which means that it has infinitely many decimal places but cannot be expressed as a fraction.

A useful feature of the natural log function is that the derivative of (ln x) is 1/x.

The natural log of n is equal to the {log(base x)n} divided by the {log(base x)e}.

natural log by Abu Yahya May 5, 2010

NatureCrack 

The most addictive form of nature one can experience. Exposure to NatureCrack can happen in the forest, desert, mountains, or on a river.

Produces an effect similar to that of crack cocaine, with feelings of euphoria, exhilaration, and supreme confidence. The intensity of NatureCrack will often result in a naturegasm.

Prolonged exposure may result in the excessive use of z's at the end of words.

Most commonly used by the University of Cincinnati Mountaineering Club to describe their weekend activities.

"Sometimes I worry that my NatureCrack habit affects my personal life, but then I realize that trees are so much better than my girlfriend."

"Yeah man, we went climbing at the Red. Got into some sick NatureCrack. It was awesome. Fo' realzz."

"I heard that all the UCMCers are on NatureCrack."

NatureCrack by UCmountaineer July 5, 2012

Natural Instinct 

the natural urge to complete any of the bases with someone...for example: making out, hand job, blowjob, casually spooning with no clothes on, full penetration, etc.

hey. Wanna follow your natural instincts with me?

Natural Instinct by fboyz4life November 12, 2016