Sentences with Wacko

The wacko inventor claimed his new gadget could turn water into chocolate.

Jenny's wacko idea to build a treehouse in the backyard became a neighborhood sensation.

My little sister told me a wacko story about her imaginary friend.

Despite his wacko appearance, the street performer amazed the crowd with his incredible juggling skills.

The wacko behavior of the animated character added a humorous touch to the children's television show.

The wacko performance of the circus clown delighted both children and adults alike.