Green’s Dictionary of Slang

stinkeroo n.

[stinker n.1 (1) + -eroo sfx]

(Aus./US) something, occas. someone disgusting or deplorable.

[US]D. Runyon ‘Undertaker Song’ in Runyon on Broadway (1954) 331: It is a stinkeroo, because there is little skill and no science whatever in it.
[US]Pittsburgh Courier (PA) 25 Nov. 7/1: The stark memory of it [i.e. a piece of journalism] forever rising up to remind me that I can can be a stinkeroo too.
[Aus]R. Park Poor Man’s Orange 32: Do you ever go into a posh private hospital [...] with your tribe of pop-eyed young louts and let them have a squint at one of them pampered poodles of women? Nice stinkeroo if you did, eh?
[UK]K. Amis letter 17 Dec. in Leader (2000) 567: It strikes me as somewhat of a stinkeroo.
[Aus]B. Humphries Barry McKenzie [comic strip] in Complete Barry McKenzie (1988) 41: Whenever we had a stinkeroo of a day we used to go down to the beach.
[US]H. Rawson Dict. of Invective (1991) 374: The intensive stinkeroo, stinko, and stinkpot (the last usually applying to people not things).