During the beinging of the movie Les Miserables, Hugh Jackmans character Jean Valjean is given parole from Javert, the text follows:
JAVERT: (Singing) Now Prisoner 24601, the time is up and your parole's begun.You know what that means,
JEAN VALJEAN: Yes, it means I'm freeeee
JAVERT: (Sinister whisper) No... (Singing) Follow to the letter your itinary, this badge of shame will show untill you die, it warns you're a dangerous man.
JEAN VALJEAN: I stole just a loaf of bread! My sisters child was close to death, we were starving
JAVERT: You'll starve again. Unless you learn, the meaning of the law
JEAN VALJEAN: The meaning of those nineteen years, a slavvvvvvvee, of the law.
JAVERT: Five years for what you did, the rest because you tried to run, yes 24601-
JEAN VALJEAN: My name is Jean Valjean!
JAVERT: And I'm Javert, do not forget my name, do not forget me 24601
GLADIATOR: I am Maximus Decimus Meridius, commander of the armies of the North, general of the Felix Legions, servent to the true emperor Marcus Aurellius, father to a murdered son, husband to a murdered wife, and I will have my vengance, in this life or the next....
Around about Febuary 2013, this meme was first used, it has gone on to make random apperances on all sorts of posts, it is a useful weapon in the fandom armoury for targetting the hipsters.
This meme can only be applied on a post that follows the principle of "I am...." or "You are...." or "We are..." Or "They are..." Similar to the "Donkey!" Meme that followed before it, this provides countless laughs when least expected.