Right Arrow Curving Left on Facebook

What it signals here

reaction meaning

Used in comments to signal going back to an earlier point in the thread or referencing an old post.

comment use

Boomers sometimes use it as a literal 'return arrow' to indicate they are replying to a specific comment.

boomer interpretation

Often interpreted literally as a directional arrow or navigation symbol, similar to a browser back button.

group use

In Facebook groups, moderators use it to redirect members back to pinned rules or previous announcements.

See it elsewhere