# fuckup

> English word · Noun · IPA /ˈfʌkʌp/ · frequency rank #69,064

## Definitions
1. A serious mistake.
2. One who continually makes mistakes; a person who fucks up a lot.
3. A mentally or emotionally damaged person.

## Etymology
Deverbal from fuck up.

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