Talking to uncle Barry

After having been on the lash or as over 30's call it 'a night out' most people wana throw up. The moment where you feel the need to talk to Uncle Barry will eventually hit you. It is the moment at which you start throwing up down the toilet.

Example 1,
Person 1: Should we help Mackie out he looks kinda rough?!
Person 2: Na it’s OK he’s just having a chat with Uncle Barry.

Example 2,
Goin out on the lash tonight, hope I don’t end up talking to Uncle Barry!