In the film, Cage voices Spider-Man Noir, a Spider-Man from the 1930s who loves to say silly slang from the era.
Nic Cage is known for being an … eccentric performer and even in a family-friendly animated movie like Spider-Man: Into the Spider-Verse, he still ends up saying the craziest lines.
Most of these lines were improvised for the film, and it turns out that one of these made-up lines was straight-up a real pornographic sex act.