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The odor resulting when an especially obnoxious, post lactose intolerant to whole-milk, bubble-gutt, anal release is overlain with Lysol. As porcelain is overlain with gold, Lysol and the odor of human excrement never quite combine, but only layer upon one another.
"Who in the hell took a dump! It smells like shilysol. Shit and Lysol."

The pork roast suddenly seemed less appetizing as the aroma of shilysol wafted from the half-bath near the dining room. Mark and Teen fought back tears as they smiled at each other across the table. Another successful blumpkin.
by MrDrSmith January 19, 2009
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