muck up

Definitions

1. 1

   To ruin unintentionally.

   • The terrorists have really mucked up our holiday plans.
   • That’s why they’re called the Founders? Yes, because it will be their job to repair a world that millennials have mucked up beyond repair.
2. 2

   To clown around

   To clown around; to have fun, often at the expense of others.

   • It's the last day of school and everyone is mucking up.

The neighborhood