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
Mug icon

Cleveland Steamer Plush

The vengeful act of crapping on a lover's chest while they sleep.

Buy the plush