stinkaroo

or stink·er·oo

[ sting-kuh-roo, sting-kuh-roo ]
/ ˌstɪŋ kəˈru, ˈstɪŋ kəˌru /

noun, plural stink·a·roos. Slang.

something markedly inferior in quality: a stinkaroo of a motion picture.

Origin of stinkaroo

stink(er) + -aroo, spelling variant of -eroo