one who passes gas under the cover, and forces his or her spouse,or companion to smell their creation by throwing the cover over ones head..
ryan passed gas and thought to himself "thats a good one" and felt it should not go unnoticed, so he pulled the covers over unexpecting carrie's head. hearing her curse and and gag he is satisfied. thus giving her a dutch oven..
To silently fart under the duvet, jump out of bed, run around to your partner and push your buttocks to their face as if going to fart. Your partner will, out of instinct, dive under the duvet straight into the ambush of whiff. A perfect dutch oven.
The missus has PMS, I'll reward her later with a dutch oven.