# fuck-knuckle

> English word · Noun

## Definitions
1. A term of abuse.

## Etymology
Shitgibbon compound of fuck + knuckle.

## Source
Compiled from Wiktionary via kaikki.org (CC BY-SA). Data vintage: 2026-09-03.
Canonical page: https://plainspell.com/en/word/fuck-knuckle