The phrase "idea man" refers to someone who comes up with creative and innovative ideas for different situations or projects. They are known for their ability to think outside the box and suggest new concepts or solutions. Full definition
I have NO religion don't care about religion and believe religion is the most destructive idea man has ever invented! (religion.blogs.cnn.com)
Best Date Night Ideas We men are great and all, but sometimes, we have the greatest amount of difficulty with the smallest things. (howtodate-guide.com)
Here are a few foolproof ideas the men in your life are sure to love. (meijerstyle.com)