The worst part is that yaint using it right. Yaint means “you all are not” meaning whereas in this context it would translate to “you all are not gotta know why” which isn’t a proper sentence. If you want to say it right it would be more like “yaint gonna know why”
I thought yaint stood for y'all ain’t. “Y'all ain’t gotta know why” sounded pretty ok to me ¯\_(ツ)_/¯
That isn’t right either. It would be “yall don’t gotta know why” dont =/= aint