PC.net

GA

Meaning Go ahead
Type Acronym
Rank ★ ☆ ☆  Uncommon
Usage Online Only (chat, messaging, e-mail)
Comments

Gives permission for doing something, or can be used for "egging" another person on.

Updated August 7, 2013
Meaning Good afternoon
Type Acronym
Rank ★ ☆ ☆  Uncommon
Usage Online Only (chat, messaging, e-mail)
Comments

A greeting in the afternoon.

Example "GA, how are you doing today?"
Updated February 22, 2018
Information from PC.net
https://pc.net/slang/meaning/ga
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