PC.net

YG2BJ

Meaning You've got to be joking
Type Acronym
Rank ★ ☆ ☆  Uncommon
Usage Online Only (chat, messaging, e-mail)
Comments

Expresses surprise or disbelief; similar to saying, "You can't be serious!"

Updated January 6, 2014
Information from PC.net
https://pc.net/slang/meaning/yg2bj
space