slupid

Obama hates debates because he is too slupid to think on his feet, preferring to read off of a prepared script that was probably written by someone else.

Clinton challenges Obama to Lincoln-Douglas style debate 2008

Mr. Brace thought also that the vitiated quality of the close air of a crowded saloon had a great deal to do with it -- the excess of carbon -- hic -- he begged their pardon -- carbonic acid gas undoubtedly rendered people "slupid and steepy."

Sally Dows Bret Harte 1869