And expression used to describe someone as lazy, but in a more emphatic manner. It started as an expression used by Mr. Brian Schmittner, a math teacher at Harrison Community High School (Harrison, Michigan). It has since come to be used more and more frequently by his students. Often used in tandem with Mr. Schmittner's other pet phrase, "vegitable."
You know why you got the wrong answer? Because you don't want to think! You are L! A! Z! Y!
You failed your wooc test? Didn't you study? As Mr. Schmittner would say, "You are L. A. Z. Y."!