Contabuforlescencionisticalianervoromousitalitangelongenoutudinously
-Adv.
Like one who writes needlessly complex imaginary words or phrases, especially to annoy others and make them read long words and think about the grammatical structure and meaning of the sentences in which they are used.
Example usage:
Watch out for the contabuforlescencionisticalianervoromousitalitangelongenoutudinous for they will contabuforlescencionisticalianervoromousitalitangelongenoutudinously demonstrate their contabuforlescencionisticalianervoromousitalitangelongenoutudinous desire for contabuforlescencionisticalianervoromousitalitangelongenoutudinousness in contabuforlescencionisticalianervoromousitalitangelongenoutudinous threads, contabuforlescencionisticalianervoromousitalitangelongenoutudinously.