# flatbacker

> English word · Noun

## Definitions
1. A female prostitute who services a large number of customers.

## Etymology
From flat + back + -er, from spending time lying flat on their backs.

## Source
Compiled from Wiktionary via kaikki.org (CC BY-SA). Data vintage: 2026-05-06.
Canonical page: https://plainspell.com/en/word/flatbacker