I hate all of the Spider-Man movies. They're mostly okay, but they're peppered with these scenes of absolutely horrendous acting; we're not talking humorously off little moments in an otherwise good film, like "SWEARTOMEEEEE" in BB or "A DIVERSION???!??!" in RotK.
Like, "holy shit how could they have thought that was a good idea it is so horrible I cannot watch this movie without thinking about that horrible scene," movie ruining scenes. Like, you get a really nice, moderately expensive mid-size sedan, but there's some tiny piles of dogshit in the trunk and you can't take them out. The whole thing is ruined.
Spider-Man 1 had Norman Osborn (with high school play-level acting) sobbing to the ghost of Snidley Whiplash in a plastic Goblin mask.
Spider-Man 2 had... I can't actually think of a standout offender, but there were some bad times.
Spider-Man 3. Yeah, the dance scene. Pretty much every Emo-Peter scene. Fuck, nearly the whole movie.