A meme that references the Federal Bureau of Investigation (FBI). The quote "FBI, open up!" is often used to humorously call out suspicious or inappropriate behavior, especially in online communities, especially pertaining pedophiles.
These memes are often accompanied by a clipped moment from a skitby Australian comedy YouTuberRackaRacka, featuring a special police unit responding immediately to a smoke bomb setting off at a dull house party by violently breaking in to the home, causing chaos and destruction.
