stink ‧ er /ˈstɪŋkə $ -ər/ BrE AmE noun [countable] informal
1 . someone or something that is very unpleasant or difficult:
This cold I’ve got is a real stinker.
You really are a stinker.
2 . a film, book, performance etc that is very bad
have a stinker British English (=play badly)
In the last game he had a stinker.