Top definition
(1) A tiny turd you find in your underwear or lodged in the crack of your bum after a shart, or dodgy fart.

(2) Someone who acts like a bit of a turd.
"Damn! That's the third pair of undies I've lost to shartbiscuits since I became a vegetarian!"

"That shartbiscuit Tony always uses all of the milk but never goes to buy it."
by fran_kato February 26, 2014
Mug icon

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