BIO - By Invitation Only

What does BIO in Chat stand for? This page is dedicated to explaining the various possible meanings of acronym, abbreviation, shorthand or slang term : BIO What does BIO in Chat mean? Ever wondered what BIO means? Or any of the other 1,050,000 slang words, abbreviations and acronyms listed here at Sayitshort.com? Your resource for web acronyms, web abbreviations and netspeak.

What is BIO?
BIO is "By Invitation Only", under Chat
BIO Definition / BIO Means
The definition of BIO is "By Invitation Only"
The Meaning of BIO
BIO means "By Invitation Only"
Other definition of BIO?
We've found a total of 5 definitions for BIO BIO Bring It On in Chat BIO Bun In the Oven in Chat BIO Bilbao, Spain in Airport Codes BIO By Invitation Only in Chat BIO logical (toilet) break in Slangs

What does BIO in Chat stand for?