List of cultural references

In BFDI and BFDIA, there are several references to other stuff and object shows.

Cultural references

 * In Are You Smarter Than a Snowball?, Htwins.net was referenced in one of Pencil's doodles, and also stating that she likes going to it.
 * In Insectophobe's Nightmare, Leafy's last line is a reference to Teen Girls Squad, one of the many spin-offs of Homestar Runner.
 * In the same episode, Pen did a pose that was similar to Paintbrush, a reference to Inanimate Insanity.
 * In Don't Pierce My Flesh, ​Flower says that the opposite of Dream Island was Nightmare Moon which is a reference to a character in MLP:FiM.
 * In Yeah, Who? I Wanna Know, Book says "Hey! Wait..." three times, and each time she does, the camera closes in on her. This references the Homestar Runner toon "Strongest Man in the World".
 * In Insectophobe's Nightmare 3, Nickel says "Well, I just know I'm going to lose..." which is a reference to Inanimate Insanity where Nickel says "Well, I just know I'm going to win!"
 * Nickel also says "Well, I just know I'm going to win!" on Reveal Novum which is also a reference to Inanimate Insanity.
 * There is a recommended character in BFDI who is a reference to real life twin jets, the Boeing 777.