An abbreviation that is widely used in texting and chat, and on Facebook and elsewhere on the internet, but what does Coo mean in slang?
Most Common Coo Meaning
Coo is an abbreviation for Cool.
Coo is used to describe something or someone as awesome or excellent.
Your new hairstyle is so coo.
Other Coo Meanings
Chief Operating Officer.
To make a low, soft murmuring sound.
What Does Coo Mean?