nah see ya
A way to say you're not coming back, you don't want to hear anything else, and you're probably going to laugh at them when they cry. It’s like giving your boss the finger and walking out.
Boss: 'Can we talk?' Me: 'Nah see ya.'
Friend: 'Let’s go to the mall!' Me: 'Nah see ya.'
Teacher: 'You need to do your homework!' Me: 'Nah see ya.'