yo

¹

[yoh]

interjection

1. (used as an exclamation to get someone's attention, express excitement, greet someone, etc.)

2. here; present: used especially in answer to a roll call.

y.o.

²

abbreviation

1. year old; years old.

yo

/ jəʊ /

1. an expression used as a greeting, to attract someone's attention, etc

Word History and Origins

Origin of yo¹

late Middle English word dating back to 1375–1425

Word History and Origins

Origin of yo¹

C20: of unknown origin

Example Sentences

But sometimes I take it all off to be like, “Yo, this means nothing to me — it’s not my personality.”

From Los Angeles Times

“He changed his outfit in between every song! He was throwing fake bloody organs at the audience. You could tell half of the audience knew who he was. And half was like, ‘Yo, who the hell is this?’”

From Los Angeles Times

But throwing cold water on the latest hopes of a Round 2 is none other than Kim Yo Jong, the powerful younger sister of the North Korean leader.

From Los Angeles Times

Here’s what to know about Kim Yo Jong, who has variously been described as Kim’s mouthpiece and a potential successor:

From Los Angeles Times

Born in either 1987 or 1988, Kim Yo Jong is Kim’s only sister, and one of the five children born to Kim Jong Il, who ruled North Korea from 1994 to 2011.

From Los Angeles Times

When To Use

What is a basic definition of yo?

Yo is an interjection that is used for getting someone’s attention, greeting someone, or expressing strong feelings. Yo is also used to mean “here” or “present,” as in response to a roll call.Yo is a very flexible interjection that is used similarly to hey. The specific meaning of yo depends on the context it is used in. Yo is most often used informally and wouldn’t be used in formal writing that isn’t quotes or dialogue.

• Real-life examples: You might greet a pal with a friendly “Yo!” Or you might try to get the attention of a distracted driver with an angry “Yo!”



• Used in a sentence: Yo, Teddy! How is it going? 

Yo is also used to mean “here” or “present,” especially in response to someone calling your name.

• Real-life examples: It might be too casual to say yo when your teacher reads your name during roll call, but your basketball coach probably won’t mind. And when someone asks who in a group wants pizza, you can definitely raise your hand and say “Yo!” to mean that you do.