Someone that talks with the confidence that they are correct about a subject but are in fact total liars and have a developed renown for this. Often the person that is lying is completely unaware that his audience knows that they are lying.
Cole Kuzmici: and oh yeah I once knew this guy that fell asleep on a rope. He was a friend of my dad who is a high ranking official in NATO...
Me: That's nonsense mate, you are a total shite trumpet.

I don't believe anything Kuzmici says. He is a total shite trumpet.
by harrisishere January 11, 2008
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