AFK
Away from keyboard
Example
AFK right now, BBIAB

Related Slang
AFC | Away from computer |
AYT | Are you there? |
G2P | Got to pee |
BRB | Be right back |
BBIAB | Be back in a bit |
BBL | Be back later |
GFN | Gone for now |
BI5 | Back in five |
LAM | Leave a message |
DND | Do not disturb |
BAK | Back at keyboard |
WB | Welcome back |
AFK means away from keyboard. It is a simplified away message, often used in online chat sessions and online games. The acronym is intended to communicate that the user is temporarily away from his or her computer.