AREX

AREX is an internet slang term used as an abbreviation for “acronym explained.” It is typically used when someone requests an explanation or meaning for a particular acronym or abbreviation.

Examples:

Example 1:

• User1: What does “LOL” mean?
• User2: It stands for “laugh out loud,” AREX.

Example 2:

• User1: Can you tell me the meaning of “BRB”?
• User2: Sure! “BRB” is short for “be right back,” AREX.