What does COS mean?

Texting Abbreviations/Social Media definition of COS

Are you feeling clueless about texting abbreviations? Did you receive a text or email with COS, or maybe you saw COS on one of those social media sites like Facebook, Twitter, or Google Plus, and your problem is that you have no idea what COS means?

That can be frustrating and/or embarrassing, but it's no problem! You came to the right place to find out what COS means.

COS means:

Because

PS. We shorten and abbreviate words and sentences everywhere these days. Above we answered, What does COS mean in texting? The question could also be: What does COS mean on Facebook? What does COS mean on Twitter? What does COS mean on Instagram? What does COS mean in email?

You get the point. We abbreviate and use COS not only in texting, but on all the social media sites and through other digital communication.

Texting Abbreviations
See more texting abbreviations here.

Note that this is what Research Maniacs think COS means in texting. Texting slang changes over time and in different regions and communities.