1 definition by someidiotontheweb
A term used in the facebook community "patto ur catto", originating from a photo of a cat with a slice of ham on its back. It is common to place b's after m's in words in this community, and someone commented "hamb". This word was thought by someone else to mean cat, and its usage shifted to this purpose.
by someidiotontheweb October 8, 2019