Obeertime
Obeertime is when you're at the bar because you're too tired to go home and too drunk to think straight. It's like overtime, but with more beer and fewer brain cells.
I got in trouble for staying in obeertime until 2 am.
I told my boss I was working from the bar. He believed me until I ordered a second shot.
I missed my kid's birthday because I was in obeertime the whole time.