What is a "will contest"?

A "Will Contest" does not determine who has the best Will, it is a process where someone files a formal objection to a Will. 

The objection could be for any number of reasons, but the objection must be filed with and heard by the court of the county where probate of the Will is taking place.

Example: My uncle filed an objection to my grandma’s Will. He says grandma wasn’t competent when she wrote him out of the Will and didn’t know what she was doing.