look up any word, like pussy:
 
1.
NIH
Not Invented Here

The German art of humiliating any technology, agricultural product, or (medical) scientific work that has not been ivented or produced in Germany, Switzerland, or Austria.
If a second-hand Volkswagen is more expensive than a Volvo, you must be in a country suffering from NIH syndrome.
by Auf September 14, 2006
 
2.
NIH
national institute of health (in bethesda MD)
I live near NIH
by Anonymous May 02, 2003
 
3.
nih
a sound made when you cannot be bothered to do something.
i have 150 things to do before 5pm... nih
by xrs December 21, 2003
 
4.
nih
A word that can be substituted for any noun, generally used as a shortened form of "nigga"
1: sup nih'?

2: Nm nih bout to grab some food hbu?

1: Bout to fuck this nih' up, stole my weed
by MrDr Delicious September 27, 2011
 
5.
nih
An exclamation generally used to express mild irritation or annoyance, though at times can also be taken more seriously.
Similar to meh.
- Can I pet your dog?
Meh.
- Well I don't want to.
Nih.
- How about if I poke your dog instead?
Nih!
- Well now I'm going to poke you...
Stop that.
by Paul O'Neill July 02, 2004
 
6.
nih
a word to express disgust, a cry of absurdity. in place of the word no.
do you like girls?
nih.

is billy woods real?
nih.

i have nih friends.

do i have cancer?
well actually i do. but nih.

by Billy Woods. October 25, 2007
 
7.
nih
a word used as slang for nice... it came from a far removed imitation of Borat, and is now used as a part of everyday language to many.
You wanna go to dinner later?
-nih...

How do i look in this dress?
NIH!!!!
by Kobe BryIIIINT April 18, 2007