Meaning "nah g"
Can be used in general conversation when someone says something outta pocket or something questionable.
Can also be used when responding to something in general
Tyrone: aye man would you suck some dick for $1 million dollars?
Mike: ghee nawl, you tweaking ong
Michael: Bro are you going to that party tonight? I heard Tracey gon be there
Brandon: ghee nawl, I heard she got aids