Top Definition
Noun \ˈfat-bərg\: A mass of festering food fat mixed with wet wipes and sanitary products found in a sewer system.
"Given we’ve got the biggest sewers and this is the biggest fatberg we’ve encountered, we reckon it has to be the biggest such berg in British history."
by Dooner P. Jenkins August 05, 2013

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.

×