Someone who likes drink themself under the table. Preedy's particularly like to do so on their company's tab and proceed to chase scouse scally females around town. Clue's that a Preedy like character is around might be hearing "ABORT" "AWOOGA" or "Are they slags guys, do you think they're slags?"
Hey Calvin, do you want to do a Preedy tonight? I'm getting a Rory just thinking about it!
Oye lads, should we Preedy ourselves tonight on red wine and go to Mood bar?