Top Definition
A pile of steamy shit that has been dwellin in your stomach for an extremely long period of time.
Ma, we need to see a doctor. I just took the biggest guerc of my life and now I don't think I'm a virgin anymore.
by guercinator July 02, 2011
Free Daily Email

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

Emails are sent from We'll never spam you.