Hell's Grannies is a sketch that appears in "Full Frontal Nudity," the eighth episode of Monty Python's Flying Circus.


An announcer (Eric Idle) introduces full frontal nudity and cuts to a man (Terry Jones) seen from behind, opening his jacket to women passing by, startling them. He soon turns around and flashes the camera, revealing that he is clothed and wearing a sign that reads, 'BOO!'