Man Under Table (2021)

"Guy" is writing a movie, or so he claims numerous times in bars, parties, pretty much wherever he can. Guy eventually stumbles onto a hodgepodge of filmmakers including an Indie Darling: Jill Custard, and her lackey Ben, who endlessly accosts him, until Guy finds a washed up never was: Gerald. Gerald enlists his help to write what could possibly be the dumbest movie ever.