Fuck My Mother Fucking Life. Used on special occasions, when you really fuck up or you just get fucked.
I've just got two speeding tickets, two parking tickets, fired from my job, kicked out of school, and arrested because my license plate didn't match my old registration. FMMFL!
When you fail at something in life (eg. failing an exam or not getting a job), go home and spend an hour just standing in the shower, propping yourself up against the wall with your eyes on your feet.
Caleb knew the only thing to do after he didnt get prefect was take a failureshower.