The phrase "complete fool" refers to someone who is seen as lacking intelligence, making foolish decisions, or acting in a silly or embarrassing manner. Full definition
So the process often involves having zero pride and making complete fools of ourselves, which we don't mind at all! (pawmettolifeline.org)
They are making complete fools of us — beat us 4 - 0, took one of Wenger's favourites, and just to add insult to injury are attempting to push the Lemar deal over the line in the last day, which we couldn't manage all summer, yet they are valued at half the money we are. (justarsenal.com)
The point is, other religions can not touch in the remotest sense the historicity and actual truth claims of the Bible, so we are not complete fools for believing the good news.! (nakedpastor.com)