sulgen; to sulgenate (pron. sul-jen-ate), def. to introduce a new word into a modern language with the intention of causing vexation; sulgener, a practitioner in the act of sulgen; sulgening, "I'm sulgening", "are you sulgening again? No good will come of it!" orig. probable corruption of the word sludge or term sludging -semisolid material such as the type precipitated by sewage treatment, mud, mire; to muddy the waters.