# sisterfucker

> English word · Noun

## Definitions
1. An extremely undesirable person.
2. One who engages in incestuous sex with their sister.

## Etymology
Compound of sister + fucker. Calque of Hindustani بہن چود / बहनचोद (bahancod).

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