PC.net

WB

Meaning Write back
Type Acronym
Popularity ★ ★ ★ ★ ★  Popular
Usage Online Only (chat, messaging, e-mail)
Comments

WB may be used at the end of an e-mail message to request a response from the recipient.

Updated May 20, 2009
Meaning Welcome back
Type Acronym
Popularity ★ ★ ★ ★ ☆  Common
Usage Online Only (chat, messaging, e-mail)
Comments

In online chat or multiplayer gaming, WB is often used to welcome a player back to the chat session or game.

Updated May 19, 2009
Meaning Way bored
Type Acronym
Popularity ★ ☆ ☆ ☆ ☆  Rare
Usage Online Only (chat, messaging, e-mail)
Comments

Not just bored, way bored. Might be confused with "write back" if used in an e-mail.

Example "I don't know about you, but I am WB right now."
Updated October 24, 2022
Information from PC.net
https://pc.net/slang/meaning/wb
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