What is Yeah, Nah?
1.
Slang from New Zealand
can also be said as Nah, Yeah but with a slightly different meaning.
In context
"Hey bro did you have my keys"
"yeah, Nah" meaning yes I know what you are talking about but no I do not have them
"Nah, Yean." meaning no I do not have them or no about them, but must be a bitch looking for them.
See