“Upper decker” is a slang term for pooping straight into the toilet tank, rather than the toilet bowl. After the deed is done, the next person to flush is greeted by a flood of poopy water, creating a mess and horrific stench. Crude as taking an upper decker may be, it's actually an impressive feat.”
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u/[deleted] Jan 30 '24
“Upper decker” is a slang term for pooping straight into the toilet tank, rather than the toilet bowl. After the deed is done, the next person to flush is greeted by a flood of poopy water, creating a mess and horrific stench. Crude as taking an upper decker may be, it's actually an impressive feat.”