The thing you hear before the FBI busts through your door and raids your entire house for loli.
*knock knock knock* FBI OPEN UP WE KNOW YOU'RE IN THERE
223π 17π
When you listen to loli breathing as you jiggle your sausage.
Loli: Onii-chan, what is this white liquid in my pee hole?
FBI: *thump* *thump* *thump* FBI OPEN UP! *doors and windows blow up and rifles get fired rapidly*
90π 11π
A term for you to say to someone if something they do is out of the ordinary and/or frowned upon by individuals that use the internet.
Gary: I just got done masturbating to some really good hentai.
Jackson: Did it have Lolis?
Gary: Yeah.
Jackson: FBI OPEN UP
25π 5π
1) A quote telling you the FBI are here
2) A meme. THE END
Me: Downloads Movies
FBI: FBI OPEN UP
28π 7π
When people online are being creepy, the people will comment/reply and say βFBI open up!β showing that if they used that behavior IRL they would probably get arrested.
βIβm 40 and I like 14 year olds.β
βFBI OPEN UP!!β
24π 7π
My waifu: Senpai HARDER FASTER DEEPER.....
FBI: FBI OPEN UP!
2π 1π
when your boyfriend rams you out of nowhere.
"FBI OPEN UP" *proceeds to ram pussy*
5π 15π