Often confused for FAQ (Frequently Asked questions), this is in actual fact a polite way of saying F*** You. If you say it phonetically that's how it sounds, but on paper it's more polite.
Dear Bobby
I think you are an idiot From Suzy.
Reply:
Dear Suzy FA-Q!
Bobby
A Call of duty clan known by it's members as "Fuck You" or "predator magnets" due to the fact that every time an enemy predator missile is called in one of our clan mates get hit by it.