Top Definition
Diarrhea with a high acid content that causes severe burning sensations on and in the rectal sphincter. Can result in bleeding, chaffing, and the inability to walk properly.

Diarrhacid can also result in extraordinary pain upon sitting after business has been done.
Sounds made while trying to sit in a chair after a brutal session of diarrhacid

Ow...ow...ow...ow...ow...
aggghhh...agh...phew.
by David Hawaii April 25, 2007

The Urban Dictionary Mug

Lotsa space for your liquids.

Buy the mug

The Urban Dictionary Mug

Lotsa space for your liquids.

Buy the mug

The Urban Dictionary Mug

Your favorite word on a white mug.

Create a mug

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

The Urban Dictionary T-Shirt

Soft and offensive. Just like you.

Buy the t-shirt

The Urban Dictionary T-Shirt

Smooth, soft, slim fit American Apparel shirt. Custom printed. 100% fine jersey cotton, except for heather grey (90% cotton).

Buy the t-shirt