someone whose body is there only to support the massive structure that is there mouth. there existence is mainly for being a foghorn. someone who can be heard in even the most noisy environments, for example in an active workshop they can be heard over air tools and machinery. On some occasions the bearer of the mouth has a slim figure, helping to back up the analogy of the mouth being on a stick. HG
working away in a noisy place, so noisy you can barely here the radio playing in the background. all of a sudden, as if from nowhere, over all the noise something along the lines of OH YEAH BABY is heard by everyone in the vicinity of the outbreak. one guy turns to his neighbouring colleague and says "what a fucking mouth on a stick" to the reply of "WHAT?" this is the intensity of said mouth.