1 definition by SweLL69

Drunk to the point of staggering and passing out and being filthy dirty like a centrelink boong.
Example 1

Person one - Hey Browny we getting "boong drunk" tonight ?

Browny - "Oath mate"

Example 2

That dirty slut girl over there is "boong drunk".
by SweLL69 December 22, 2011
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