look up any word, like ratchet:
 
2.
A state of hair growth, not very long. Stubble-esque, but emphasis on a spikey, rough and undesirable feel.
He hadn't shaved for a day, so his face was grifty.
Her boyfriend was away, so it didn't matter that her legs were grifty.
by Alan Ramsden January 22, 2007
 
1.
Shady, of suspicious character, untrustworthy
The guy who owns that shop is really grifty. I think his business is a front for illegal activity.
by T.M. Mann August 14, 2007
 
3.
A split between Great! and Nifty! for those who don't know wether to sound like a normal person, or a tard.
Wow! That drag race was.. grifty! Yah!
by LeekunEG June 21, 2005