Backhand Index Pointing Left: Medium-light Skin Tone on Facebook

What it signals here

reaction meaning

Used to direct friends to a post, photo, or link — 'check this out 👈🏼'.

comment use

Commonly used to tag someone or point at a product/article in comments — 'you need this 👈🏼'.

boomer interpretation

Often used literally by older users to mean 'look over there' or 'go to this link' without irony.

group use

Used in buy/sell groups to highlight a listing or in fan groups to spotlight a member's post.

See it elsewhere