Backhand Index Pointing Down on Reddit

What it signals here

upvote context

Posted in comment threads to direct other users to a particularly good comment or link sitting below.

community use

Used in subreddit posts as 'drop your recommendations below 👇' to solicit community responses.

subreddit meaning

In meme subreddits, used ironically to point at an embarrassing or ridiculous OP post during a ratio pile-on.

karma context

High-karma posts often use it in thread starters to engage the community: 'share your experience 👇'.

See it elsewhere