Australian slang,
short for 'shut the
fuck up you cunt'. More or less the same as any Australian slang with the word 'cunt' in it, it'
s meant to be used casually or by some dumbcunt to sound threatening.
Bazza: Stevo did you take my durries ya dumcunt?
Stevo: *on
phone, doesn't give a shit*
Bazza: Oi mate I'm fuckin talkin to ya-
Stevo: FUCK UP CUNT! Git off
ice, throw the first
punch!