Index Pointing Up on Reddit

What it signals here

upvote context

Used sarcastically in comment threads to point upward at an absurd or highly upvoted comment, saying 'please read this.'

community use

Common in advice subreddits when one commenter wants to elevate another's response that answered the question perfectly.

subreddit meaning

In meme subreddits it activates the '🤓☝️ actually' correction archetype, used to mock pedantry or oneself.

karma context

Sometimes placed ironically in comments fishing for upvotes, pointing to their own correct or funny observation.

See it elsewhere