Said in forums that restricts the registration of people below 13. If you put the original version of the meme, which is: I'm 12 years old and what is this? Mods might think that you're ACTUALLY 12 years old and ban you because they're dumbass pricks, or just have a reason to ban you for the lulz.
Dumbass Mod: "You're 12 years old? This forum is for ages 13 and up! *Bans Person 1*"
Person 2: "I'm 12 years old and what is this?"
Dumbass Mod: O rly? I know that's a meme, but you piss me off and I have a reason to ban you. *Bans for the lulz*"
Yet another day:
Person 3: "I'm 13 years old and what is this?"
Dumbass mod: I thought the meme was "I'm 12 years old and what is this." What the fuck is going on?"