Good Riddens
A common misspelling of the idiom "Good Riddance".
John: I heard they closed down that store that was selling poisoned food. Good riddens!
Jane: It's "good riddance", not "good riddens".
Jane: It's "good riddance", not "good riddens".
Good riddens
A moron would use this phrase if they were unsure how to comprehend the English lexicon.
For example
Stas would say “good riddens” because she is terminally ill
Stas would say “good riddens” because she is terminally ill