Dutch Humidor
n. Similar to the Dutch Oven, the Dutch Humidor occurs when one farts in a shower equipped with a shower door. The resulting odor, magnified by the humid shower steam and enclosed area, stays pungent for a much longer period of time, similar to that of a cigar staying fresher longer in a humidor.
Unbeknownst to Emily, the combination of the previous night's draft beer and chili created the perfect Dutch Humidor for Bill as he showered in the morning. She was nearly knocked unconscious when it was her turn to shower.