What tone and formality is CYO?

"CYO" has a casual & conversational tone and is considered informal in digital communication.

What are other meanings of CYO?

Besides "See you online", CYO can also stand for: "See You Online" (texting).

Reference ID: cyo

Verified Reference Updated: Jan 15, 2025

See you online

Pronunciation: /cyo/

Primary Meaning

CYO stands for "See you online".

"CYO" stands for "See you online". Commonly used in texting contexts and digital communication.

Primary Category Texting

Tone & Register Casual & conversational

Formality Level Informal

First Observed c. 2000s (SMS & Chat Era)

Real-World Chat Example

You

Doorbell just rang with our grocery delivery, CYO!

Friend

All good! Take your time, talk in a bit 👋

How it works here: Here, "CYO" signals a temporary pause or friendly conclusion to the current chat.

Send "CYO" when you need to step away from your device or conclude a conversation politely.

Common Communication Contexts:

Text messages Direct messages (DMs) Group chats

1 secondary meaning

2. See You Online texting

"CYO" stands for "See You Online". Commonly used in texting contexts and digital communication.

Context: Used in text messaging, online chat, and texting conversations.

Alternative spellings: cyo, CYO