BFDI APPISIOTE 225555555!!!!! is a joke video which was initially intended to trick the viewers into thinking that it was actually the final episode of BFDI, "Return of the Hang Glider".
In it, real life, non-sentient versions of Stapy, Foldy, Liy, and HelloKevin are shown while the camera is rapidly shaken (supposedly by Loser) with loud cheering in the background for Stapy and Foldy and loud booing for Liy. It was posted on January 1, 2012, before the real episode was uploaded.
In Battle for BFDI, Liy, Stapy, and Foldy all debuted as animated characters in the actual show. HelloKevin did not return along with them though, but he appeared in "This Episode Is About Basketball" as a recommended character.
A further allusion to this video appeared in "Don't Dig Straight Down". When Woody fell into Four's eyeball, a short sequence introducing Woody that is similar to the ones appearing in this video appears.
- According to the title, this is the two hundred twenty-five million, five hundred fifty-five thousand, five hundred fifty-fifth "appisiote" of BFDI.
- The video is also known as "BFDI Eposd 25".
- In "Fortunate Ben", Liy switched her face to a brown and tan-colored light switch, which is a reference to this "appisiote".
- This video was made in iMovie.
- In "Don't Dig Straight Down", there is a scene of woody falling into Four's eyeball, in this universe. This is a reference to this "appisiote".