Top definition
Instead of a grind on a skate board, one use there ass and leave fecal mater on the rail.
Did you see the Fecal Grind Mike did on that rail?
by Bundy_6 August 28, 2010
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