SwedishJobbigThat which is hard or tiresome to do or deal with; takes willpower and patience.

[Swedish definition](https://sv.m.wiktionary.org/wiki/jobbig) [English definition](https://en.m.wiktionary.org/wiki/jobbig) (does not really do the word justice) And [here's](http://blogs.transparent.com/swedish/useful-words-jobbig/) a nice page explaining it a little better