1 definition by Cadia
a sound produced from the throat which causes second looks from passer byers. not everyone can perfect the art of gnernting, but the few who can might describe it as "a roar", "a deep rumbling yell produced from your throat", or even a "retarded noise". you might feel a trembling vibrating motion in your throat as you open your mouth and let a large gnert out.
by Cadia August 17, 2010