NOUN
- someone who thinks he knows everything and refuses to accept advice or information from others
How To Use know-it-all In A Sentence
- The Know-It-All was one of the more boring hings I've ever had the displeasure of reading. Freedom From Choice - Anil Dash
- I was a punk, know-it-all kid to summarize. I have matured drastically since 16 and continue to do so.
- Mr. Know-It-All role, I informed him that "champing" is correct. Columnist: Keith Groller
- Real men eat meat, regardless of what their know-it-all, whiny physician says every year at the end of the check-up.
- Yes, he's a smarmy know-it-all with the personality of a hall monitor, the kind of guy everyone hides from at a Christmas party.
- It also says "Enero" in tiny print under the title, which I just discovered is Spanish for "it's tits you faggy know-it-all crybaby. The Velvet Hot Tub | Freshest Stories
- Trivia buffs, fantasy leaguers and statistical fanatics will all love this book as will columnists, talk show hosts and know-it-alls looking to ace someone out of a beer or two on a proposition wager.
- Her coworkers were nothing short of arrogant know-it-alls who constantly reminded her that she would never succeed at anything she attempted.
- Tell your wife that Mr. Know-It-All says the Wii is kosher, provided that you fulfill all the usual hostly duties. Mr. Know-It-All: Playing Party Hero, Deflecting Errant E-mail, Avoiding Online Bait-and-Switch
- In other words, he comes across as a vainglorious know-it-all, absolutely convinced that he's right about everything.