Immaculent
Used when an idiot tries to use a word to sound intelligent when describing a state of cleainess or level of orginization, but has only ever heard the actual word "immaculate" incorrectly, and thusly refused to do any research as to whether the word was spelled or used properly.
"Damn homie yo ride is immaculent as a mother fucker!" "Hey yo, check this little bitch out, he's readin books n shit actin all immaculent n shit!"