Fly on Reddit

What it signals here

upvote context

Placed in comments to signal that someone's take is garbage-tier — fly on trash energy.

community use

Used in subs like r/insults, r/memes, and r/unpopularopinion to dismiss bad arguments.

subreddit meaning

In r/entomology or r/biology, used literally and with appreciation. In r/memes, used as dismissal.

karma context

Low-effort posts may receive 🪰 comments implying the post is waste that attracts flies.

See it elsewhere