Fool definition, a silly or stupid person; a person who lacks judgment or sense. King Lear William Shakespeare. / That's what It is similar construction to “Life is but a dream” in the “Row Row Row Your Boat” song. The Tragedy Of King Lear (Characters of the Play) 30 Inspiring Quotes About Embracing Foolishness For those who want to accomplish extraordinary things, April Fool's Day is a day to celebrate. 2. How to use fool in a sentence. A clumsy or stupid person who is pitied by Mr.T. fool (fo͞ol) n. 1. One who is deficient in judgment, sense, or understanding. One who has been tricked or made to appear ridiculous; a dupe: They made a fool of me by pretending I had won. Fool definition is - a person lacking in judgment or prudence. 4. One who acts unwisely on a given occasion: I was a fool to have quit my job. "Aw fool you know I tasted that honey dip last night." "You can come to the picnick but you better bring some forties fool." 3. 1. A court jester 2. See more. By … Your Tax Bracket Doesn't Mean What You Think It Means ... Dan Caplinger has been a contract writer for the Motley Fool since 2006. (“I am a fool, thou art nothing.”) ... "King Lear Act 1 Scene 4" Track Info. 1. Fool Lyrics: I am just a fool to keep on chasin' after nothing great / You are just a fool to keep pretendin' that you're lovin' me / I don't know where I'm supposed to go / Oh oh oh oh oh o-oh A Fool Am I Lyrics: This time, your story had better be good / Or I may leave you, like I know I should / You say you've missed me / While I've been away / Where d'you go, and who with? In this archaic English construction there are many substitutions that may make it more clear in meaning or muddy it further.