Examples of using "Sabelotodo" in a sentence and their english translations:
Lucas is a know-it-all.
Tom is just a know-it-all.
That person is just making themselves out to be smarter than they actually are.
Lucas is a smart aleck.
or the 'smarty-pants' part of the brain, or on Wall Street,
- Lucas is a clever clogs.
- Lucas is a know-it-all.