noun. a man who is a stupid incompetent fool.
Example sentences of the word fathead
1. Noun, singular or mass
The male fathead minnow will protect the eggs until the fry are born, and then leave to reproduce.
2. Verb, non-3rd person singular present
One of the reasons that fathead minnows are successful in a variety of habitats is that they can survive on so many different food sources.
When it comes to bait fish, there are many choices, but fathead minnows are the hardiest and easiest to raise.