A2Z Dictionary
Home
Browse A-Z
About
Join
English
Español
Français
Deutsch
Italiano
Português
Русский
日本語
한국어
العربية
हिन्दी
Türkçe
🔍
Muck up
Verb
Definitions
1.
Verb
To ruin unintentionally.
"The terrorists have really mucked up our holiday plans."
2.
Verb
To clown around; to have fun, often at the expense of others.
"It's the last day of school and everyone is mucking up."
🔗
Find words with "muck up" in A2Z Word Finder
🔤
The Daily Word Nerd
A new word, a puzzle, and a fun fact — free in your inbox every morning.
Subscribe
Free forever · unsubscribe anytime ·
all 14 newsletters
That email did not go through — please check it and try again.