The process of delivering an upper decker on an unsuspecting enemy after eating 10 or more snicker bars (thereby getting snickerrhea).
"yo i just ate a box of snickers and upper snickered my dad's new fiance."
The Urban Dictionary Mug
One side has the word, one side has the definition. Microwave and dishwasher safe. Lotsa space for your liquids.
Buy the mug