An oral imitation of a goat or sheep's bleat followed by an extremely loud obscenity or expression. This is best characterized qualitatively by rapidly articulating a monotone. For the greatest desired effect, execute in a quiet area where the noise maker can remain anonymous yet achieve the desired effect: i.e. a dark auditorium or movie theater. Cursing in said situations is optional.
"For the love of monkey teats! Who the gay is making Goat Noises?!"