Meaning: Funny and wild.

Examples:

That movie was too wacky for my taste. I like something a little more realistic.

He has a really wacky personality. He’s fun to hang out with.

What a wacky story! Is it true?

Pop Quiz:

What’s the opposite of wacky?

A.  Crazy

B.  Comfortable

C.  Serious

To see the correct answer, click on “Continue reading”:

The correct answer is C. If someone or something (like a movie or book) is serious, that means it’s not all that funny and wild.