When a person(s) defecates and/or urinates in a toilet without flushing, leaving the stinky concoction to ferment and create toxic fumes which are often inhaled to induce a mild head high.
My friend Michael was pulling a Cenci the other night at my daughter's wedding. He couldn't even walk out of the bathroom without falling over. Guy stunk up the whole place!
by mrharlemshake August 06, 2023
Get the pulling a Cencimug.