Plzzz Mate . . .
The term 'plzzz mate' might not be known to many people around the world, but here in Down Under it is a colluquial slang word used and heard by all.
It is extremely hard to define the saying, but in basic terms it is a rebuttal to a normally absurd statement such as, "Looking a little short-stacked there kid."
In Stavropolous' case, there is a high increase in pitch for his 'zzz' response!