ORiginates from the latin Stuartos mumios meaning to be slaggish or ugly, this has taken many a form and is a widely accepted insult
Usually used as a comeback when you have nothing else
When you ask ya mumma whats for dinner she opens her legs and says TUNA SURPRISE!!!!!!!!!!
Commonly used in a retort on one's sexuality.
Steve: I hear you like to partake in a spot of feltchingJames?
James: The only thing I feltch is Burfo's mum
a simple and effective way to end an argument and often confusing
them: u are such a fat ugly bastard
you: well yeh, YA MUM!!