exit hole

A blunt, functional slang term for the anus — framing the body's exit point in neutral, technical-sounding language that almost parodies clinical vocabulary. Used in crude humour, adult contexts, and occasionally as a colourful insult. The sterile phrasing creates a kind of dark comedy by contrast — it's the vocabulary you'd expect on a wastewater diagram, deployed for bathroom humour. Less aggressive than many alternatives, it fits into the British and American tradition of toilet-themed euphemisms.