Not really an insult but:
"Hänellä ei taida olla kaikki muumit laaksossa"
"They don't seem to have all moomin in the valley"
When someone is talking crazy, etc
Not really an insult but:
"Hänellä ei taida olla kaikki muumit laaksossa"
"They don't seem to have all moomin in the valley"
When someone is talking crazy, etc