Meaning of the word "do it" in English

What does "do it" mean in English? Explore the meaning, pronunciation, and specific usage of this word with Lingoland.

do it

US /duː ɪt/
UK /duː ɪt/

Phrase

an exclamation used to encourage someone to take action or to express approval for a decision to act

Example:
You've been thinking about it for too long, just do it!
He finally decided to ask her out. "Good for you, do it!" I said.