to cup one's hand behind their ass and drop a silent but deadly butt vapor (fart) into their cupped hand and then carefully close their hand so as to contain the fury. then, take their fart-containing hand up under a person's nose and open the hand up and release the beast for the unsuspecting party to enjoy.
Steve wanted to impress his date so he gave her the dutch toaster oven as a surprise gift.
Similar to the "Dutch oven" but insted of forcing someones head under the blankets, you trick them into putting their head under the sheets of there own accord while letting go a fart at the same time.