1 definition by kewlsmartfunnyboi

When you drop a massive rock hard shit in your grandparents bathroom after being constipated for 2 hours.
Daughter: Hey Grandma, my sister took a poo in the toilet and it wouldn’t flush cause it was hard as rock!!

Grandma: Oh don’t worry sweetie if it’s diamond hard then your sister is just dropping a Duce
by kewlsmartfunnyboi March 28, 2019
Get the Dropping a Duce mug.