an extremely insufferable person; the most ignorant of ignoramuses; the inbred retarded offspring of the inbred retarded offspring of the most retarded an inbred species known to man

Combination of "twat" and "cunt" with the added "thunder" to implicate the magnitude of dipshittery and asshattery. Shithattery, if you will.
Bill O'Reilly, Glen Beck, Sarah Palin, Fox News in general, any of their ilk, tea-baggers, creationists, Fred Phelps, Harold Camping

Tide goes in, tide goes out, never a miscommunication, WHO PUT THE MOON THERE? - Bill "Thundertwunt" O'Reilly
by Dr Parallelogram July 25, 2011
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