A bowel movement that is soft, has no shape and therefore piles up in the toilet bowl like a sand castle made from dripping wet sand. Often the result of a poor diet and/or lack of hydration.
"Dude, I just made a huge drip castle...must have been all the buffalo wings & beer I had last night."
by SGGp December 02, 2009
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