antidisestablishmentarialism

antidisestablishmentarialism (pronounced anti-dis-establish-ment-ar-ia-lism) is typically known as the longest word in the dictionary.

When it blatantly isn't.

Guy 1: OMGZ antidisestablishmentarialism IS THE LONGEST WORD IN DA DICKTIONARY LOLZ
Guy2: ano lolzozlz.
nerdz0r: actually its pseudopseudohypoparathyroidism so stfhu you unknowning little child

by Daniel Hibbs March 1, 2007