What is Naah?
1.
Underestimated by many, naah can be used in a variety of ways. Although easiest to assume that it's slang for "no," naah is more of a mocking term. It can be used to make someone's problem seem mediocre, or to brush off a really stupid idea or person, giving you the power to make them feel worthless, which is great. Or you can use naah to make yourself feel better after hearing a stupid singers name...
and you can put it in words that would normally suck
"aw man, im having a bad hair day"
-"NAAH!"
"hey, wanna go to a club tonig-"
"NAAAAHH!!!!!!!"
Brittany Spears-NAAH!
"naahsty"
2.
saying 'no' in lazy way.....
ali:do you wanna..um..you know?
ana:naah
See
3.
a south-eastern english way of saying no
naaah mate