"Fuck My Life". An extraordinarily overused and improperly used term mainly posted on the internet. Instead of being used in a situation where one's life would, in a sense, be "fucked", it tends to be added to the most mundane things.
Proper:
"I just lost my job and my girlfriend left me. FML"
"I had to go put my dog down. FML"
Improper:
"I have to do a book report this month! fml!"
"Rita's closed before I got there in time. fml, guys. fml."
A Pastafarian acronym meaning "Feed Me Linguini" often uttered when the speaker is having a bad day and needs a boost of spirits provided by a tasty, filling, holy meal of pasta. Praise FSM!
Acronym for "Fuck My Life," usually said by a person when something really shitty happens to them. There's even a website named after it for this exact purpose.