toimia kuin junan vessa
Finnish edit
Etymology edit
Literally, “to work like a train's toilet”; toilets in many old trains simply dumped the waste on the tracks.
Verb edit
toimia kuin junan vessa (informal)
- (idiomatic, simile) to work like a charm (to work well, efficiently and reliably)
Conjugation edit
See toimia; kuin junan vessa is not inflected.