Top definition
A person's expression in which their mouth is open wide in surprise, but eyebrows curved to show worrying.

Origins come from Latin, Lata facie fatum, which means "Weird broad face"
Jonathan: Hey I brought you a playtpus!

Bob: *latfatum*
by Jonathan: Creator of Latfatum January 02, 2012
Get the mug
Get a Latfatum mug for your Facebook friend G√ľnter.