Top Definition
The bio-mechanism by which the stomach tells the mind when it is full and to stop eating.
Listen to your appestat, it will tell you when you are full.
by Matt J Savage January 31, 2009
5 Words related to appestat

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.

×