Green’s Dictionary of Slang

(Aus.) a promiscuous male.

[1928		M. West Pleasure Man (1997) II i: Say, where’s that heavy lover on the bill? That big boudoir man].
1983		Sydney Morning Herald 22 Sept. 14: I’m not much impressed by his [i.e. PM Bob Hawke] public breast-beating about being a reformed alcoholic and a boudoir bandicoot.
2000		Radio 2UE (Sydney) [radio] A talkback caller says the term ‘boudoir bandicoot’ was put into the Macquarie Dictionary after it was used against former Prime Minister Bob Hawke.