An amalgamation of spack and blaggard, but retaining most of the former's meaning.

A clumsy or cackhanded person, prone to acting like a retard, whether intentionally or no.

It is generally used without any other words - i.e. you wouldn't say 'you are a spaggard', just 'spaggard'.
Bill totally had a window for some snatch grabbin tonight, but poured his drink all over her tits. Spaggard.
by piratethomas January 22, 2009
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