1. A noun that replaces any word found irrelevant.
2. Another noun meaning, most commonly in place of a swear word.
3. As a verb, meaning to disturb or ruin.
4. As an adjective, meaning awesomely extreme.
1. "That homework assignment was a bunch of fqatzob."
2. "Oh fqatzob! I left my keys in the car!"
3. "I'm totally going to fqatzob Zach's party tonight!"
4. "Have you heard of Something Extreme? They're totally fqatzob!"