nah im good - A fancy way of saying 'I don’t want to do anything you ask m

A fancy way of saying 'I don’t want to do anything you ask me to do, and I don’t care if you cry.'

Nah im good, I’m too busy playing video games and ignoring my homework.

Nah im good, I just got grounded and I’m not coming back.

Nah im good, I’d rather be dead than do that stupid thing you asked me to do.