Like a titty, but covered a little bit.
"I need to watch this woman strip down to her nitties"
"Nitties??"
"Nitty -- it's like a titty but covered a little bit"
- Drunk History, Mata Hari episode
When its all boob and barely any nipple
Don: Ayo, y’all smash?
John: Yeah, they got a Nitty.
Don: Dang, all titty no nipples
Derived from poker professionals to describe a player who is passive, fearful of losing & unwilling to gamble in any context. Their play would be described overall as "bitchmade" or that of a pussy.
Todd raised before the flop, I re-raised & he folded Queens face up!!
Don't give any action to Todd, he's as nitty as they come!!
person 1:ah mate davids a nitty bruv I never knew
person 2:you didn't know mate?
freya the nit who leaves her and her mates for drugs
i had a mate called freya a nitty because she uses everyone for drugs