barbie: noun barbecue
bastard: noun illegitimate; mean; great person (usu. male)
`G'day, you old bastard!' (friendly greeting)
`He's a mean bastard!' (unpleasant; despicable)
`He's as happy as a bastard on Father's Day!'
(`extremely pleased' - colloquialism)
Bex: noun painkiller (tradename)
Read the entire list of 'Slang B's: Slang B's
Abos : colloquial contraction of "Aborigines"; not necessarily meant pejoratively, but nearly always perceived that way!
arse noun butt; bum; freckle
arsehole: noun `He's a fair dinkum (see) arsehole' (as in `jerk')
arvo: noun afternoon (shortened)
'Goin' to the footie this arvo?'
See the entire list of 'Slang A's: Slang A's