ELI5: Explain Like I'm 5


Doot or "doot doot" is a word used online to express joy, excitement, or pleasure. It's often used as an onomatopoeia to mimic the sound of a trumpet or horn, and it's most commonly used when something funny or surprising happens. For example, it could be used when someone makes a joke, shares something exciting, or does something unexpected. Doot is also used as a celebratory phrase in the same way you might say "woo-hoo," "yay," or "hurrah."