2 definitions by strawbarihelper

Top Definition
inflammation of the peritoneum, often accompanied by pain and tenderness in the abdomen, vomiting, constipation, and moderate fever.
My Stomach feels like it is going to explode I must have peritonitis.
by strawbarihelper March 03, 2008
Free Daily Email

Type your email address below to get our free Urban Word of the Day every morning!

Emails are sent from daily@urbandictionary.com. We'll never spam you.