usually wears dirty clothes but speaks with a very posh accent, common in UK
normal person -sorry no
later on, normal person to his mate - haha, did you see that pad ask me for directions!
Person2: No, do you think he will be out tonight?
Person1: i doubt it, after a weekend like that he is probably suffering from P.A.D.
Person2: that is too bad, we should make him some cookies to cheer him up