viedä saunan taakse

Etymology
There are competing theories:
 * Based on the tradition of animals being slaughtered behind a sauna, so as to be further away from the rest of the family to avoid shock or commotion. Saunas would usually be located further away from the main house building to prevent a possible fire from spreading.
 * A potential threat to children that unless they mend their ways, they would be taken behind the sauna to be spanked or whipped as a form of punishment, also done behind the sauna to prevent cries from being audible back home.
 * Another theory suggests an origin dating back to the, referring to extrajudicial executions possibly taking place behind a sauna.

The exact meaning depends on the speaker, and it's more than likely that there being multiple theories about the origin has contributed to there being different meanings.

Verb

 * 1)  to kill, put down, execute usually implied by shooting
 * 2)  to beat up, usually as a form of punishment, but not necessarily to death

Usage notes
Occasionally used as a part of a phrase where the action is also explicitly stated, such as.

Conjugation
See.