The viral video, posted by Instagram account @PassengerShaming, shows a woman tending to the toenails of a man sat opposite her.
The man, who appears rather relaxed with the bizarre situation, sits back with one leg up on the female’s knee.
His fellow passenger, however, seems hard at work as she leans over his exposed foot armed with a pair of nail clippers.
The act left viewers reeling, with another user commenting: “I’m gonna throw up.”
