N.N.S.

Nasty Nate Syndrome (disease)- Caused when a man is performing anal and pees in the but (a bunch).

Put it in the pooper an give 'er N.N.S.!

by Momomafro October 15, 2005

D.E.N.N.I.S System

The D.E.N.N.I.S. system refers to a fool proof system enabling men to obtain a woman's undying love, accompanied by life love devotion (if the man so desires). The D.E.N.N.I.S. system was made popular by Dennis Reynolds, a fictional character from Its Always Sunny In Philadelphia. The system, although original in name, is similar to "The Effect," which also goes by the separate name "DJGorbeism," popularized by D.J.G. When one engages in "the effect" they are "IN EFFECT."

D- Demonstrate Value
E- Engage Physically
N- Nurture Dependence
N- Neglect Emotionally
I- Inspire Hope
S- Separate Entirely

The way to win any girl's heart.

Example of the D.E.N.N.I.S System/In Effect

Kalie, "Hey this is some good pizza."
Dennis, "You're the one that is good."

by Anticapital666 November 22, 2009

D.E.N.N.I.S. Method

A method used to attract women.

D- demonstrate value

E- engage physically

N- nurture dependence

N- neglect emotionally

I- inspire hope

S- separate entirely

Do it right.
You Dennis-ed that girl so hard she's yours forever.

The D.E.N.N.I.S. Method is a handy tool for seduction.

by Taggerty November 22, 2009

N.E.N.S.

Negro Eat Negro Sleep- an acronym for the condition that occurs when an African American person becomes lethargic (sleepy) after eating a meal.

I just ate and now I got the N.E.N.S. I'm gonna go take a nap.

by ThaliaS April 2, 2007

S.N.N

it means: SWEAT NO NIGGA.
also said NEVER SWEAT NIGGA'S (N.S.N)

S.N.N or N.S.N mean the same thing!

by prisci October 3, 2006

N.S.N.S.G.

Non-Smokers. Non-Smokers Guild

I do not enjoy cigarettes or marijuana, I am possibly a square but have the chance to be a person who just doesn't like either, I belong to N.S.N.S.G.

by The Great Brandini June 22, 2008

N.E.N.S

Acronym meaning N***a Eat , N***a Sleep.

Also know as “The Itis”

Thanksgiving gave me a case of the N.E.N.S

by JakeSpeareanFlow February 2, 2026