PC.net

AUT

Meaning Are you there
Type Acronym
Rank ★ ☆ ☆  Uncommon
Usage Online Only (chat, messaging, e-mail)
Comments

In other words, are you at your computer? Often used when initiating an online chat session.

Updated November 13, 2013
Information from PC.net
https://pc.net/slang/meaning/aut
space