Top Definition
an adjective

it comes from the root:

Super-Ultra-Mega-Mother-Fucking

it means to over exagerately mean something

inventor is = Junior (me)=]
He was superultramegamotherfucking happy when he got laid.

She is superultramegamotherfucking pist because she didnt get spanked for beign naughty.
by ZeroJunior182 February 25, 2008
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