She disparagingly calls him "Ogginoggen," a Danish nonsense word used to describe someone strange or a "freak". The Setting:

: This film is the final installment of a trilogy featuring siblings Ida and Skrubsak, following Buldermanden (1996) and Lykkefanten (1997).

It appears that "ogginoggen 1997 okru new" doesn't seem to be a coherent or recognizable phrase in any language. It's possible that it's a made-up or encoded string.

I spent several hours scraping Ok.ru using the Cyrillic approximation Оггиногген (Og-gi-nog-gen). The results were inconclusive.