umbliga
The sound that a floating wooden mask makes when it comes out of a kicked box.This word is shouted commonly within the London region to scare passing tourists and commoners.Kicking any box or box like shape will almost instantly result in the word "Umbliga" coming to mind.
An example of this word is in Crash Bandicoot when crash spins or jumps on a box marked with a mask aku aku jumps out and shouts umbliga