you said it!
INFORMAL
This page is about the conversational phrase you said it!
Meaning
You can say this if you agree with someone, esp. if they say something negative that you'd never dare say yourself.
For example
- "I'm not a very good driver, am I?"
"You said it!" - "This party's boring!"
"You said it! It sucks. Let's go!"
Contributor: Matt Errey