Expression: wacky idea

[Joao Fonseca]

Hello dear users how's life so far ? I've got a question, and would like someone to clear up for me please the following expression. I have a vague idea of what does WACKY IDEA !! means.
please reply at your earlieste convenience. no hurry.
_________________
Joao Mª H. Fonseca
Your last mistake is your best teacher.

[SkiIucK]

In my opinion, it means a crazy idea.

"I can change the world", said Peter.

"What a wacky idea coming from such a bright man", murmured Roger to himself.

[Torsten]

Hi Joao,

Can you please do me a favour and read this: What is a meaningful message title and why is it important?

Many thanks,
Torsten

TOEFL listening lectures: A lecture from a life sciences class (2)

[Jamie (K)]

"Wacky" usually means wild and funny, sometimes it means crazy. A wacky comedian would be one with wild humor. A wacky idea would be a wild idea by someone whose mind is out of control.