Heart Suit on Reddit

What it signals here

upvote context

Used in comments to express genuine appreciation or ironic sweetness; the ironic passive-aggressive usage also crosses over from Twitter culture.

community use

Common in wholesome subreddits (r/wholesomememes, r/MadeMeSmile) for genuine warmth, and in drama subreddits for sarcastic replies.

subreddit meaning

In r/relationships and r/AITA, often appears sarcastically; in r/wholesomememes, used sincerely.

karma context

High-karma comments with ♥️ tend to be either deeply sincere or expertly sarcastic — rarely in between.

See it elsewhere