Top definition
When you have diarhea and a friends sleeping, you stick your butt cheeks so your butthole is in contact with their nose. Then you shit out all into their nose and face, giving them a muddy surprise.
Jerry got owned when i gave him a muddy surprise last night. Of course being him, he enjoyed it.
by Johneeee November 22, 2006
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