BEER THERE, DRUNK THAT

A variation of the phrase Been there, done that. The intention is to imply that one was drunk all the time during the said activity.

SMARTY PANTS

1. someone who displays intelligence in an annoying way

Amy: Oh no. Here comes Mark, Mr. Smarty pants. 
Becky: I’ll bet he’s going to tell us about how to fix my car. 
Amy: I’m sure you’re right. He’s always shooting his mouth off about all the things he can do.