A complete idiot, a pillock, a drongo, some-one who has no idea.
I've told you a dozen times how to do it, you are a bloody numpty fuck !
by Stuart H July 21, 2006
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Describes one who shows equal levels of sheer ignorance, annoyance, and raging stupidity at all fucking times.
People who have one too many shots of tequila can be described as a FUCK NUMPTY
by XOXONLYME March 12, 2018
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