you and your best friend. it has always been like this because u are very close but you both have mutual friends. which doesn’t really matter cause your rarely ever talk to anyone beside your best friend. therefore making you “da duo”

The Best pair of people since Unus Annus

A game mode in a popular game Fortnite in which two players join together and fight as a team till the end of the game.

A duo is when 2 retards decide to team-up to be brought to a defeat.

Satan himself, Duo is the main mascot of duolingo. The website helps you learn a new language any day, but if you miss a lesson then duo will say "looks like you missed your (language) today". He is most aggressive when you miss one of his spanish lessons. If you continue this behavior duo will later destroy your property, kidnap your family and friends, and later murder you.

When a artist drops two albums back to back that are both above a 5

a wicked, charismatic and malicious monster. avoid at all costs. is as charming as he is dangerous