Definitions by Professor 8 inches

Shmedder

When your dick cheese matures to the level of exquisite taste and mouth watering aroma.

Usually extracted from beneath the foreskin

“Hello sir would you care for some Mature Shmedder, it’s on offer?”

A penis so covered in shit from gay sex that the penis chemically bonded with the little brown nuggets of shit. Most commonly held among Harry’s.

He ripped down his trousers to reveal his shwang to everyone’s surprise