pub o'bog

A condition that occurs the morning after a big night on the drink. One uses the toilet to drop a grog bog but does it away from their PPPOR (primary pooing place of residence) (usually the pub). It is usually done as a favour to everyone

1.) I'll be back in twenty, I just got to pub o'bog. Does anyone have a newspaper?

2.) Yeah yeah, you're welcome, I didn't poo at home this morning I did a pub o'bog. I did everyone a favour.