Expository, Descriptive, Persuasive, Narrative, and now Suppository! Literally "Pull it out your sphincter" , the DU writing standard redefined by PCidiot. Much like the new voting rules, you just make it up as you go along. No knowledge ? No problem. Make something, it up just pull it out ya a$$.
May also be known as "Stream of Unconsciousness" writing style. Often found in term papers turned in late.