Definition

That weird phenomenon where you know exactly what you're thinking of but your brain has temporarily deleted the word from your vocabulary—basically a verbal game of tip-of-the-tongue meets total mental blackout. Usually recovers in 5 seconds or 5 minutes, no in-between.

Example Usage

What's that deelee called again? You know, the thing you use to eat pasta with?

Source: Urban Dictionary (https://www.urbandictionary.com/define.php?term=deelee&defid=871072)