- upvote context
- Used in comments on r/science, r/AskScience, or tech subs when someone provides a thorough, well-researched answer
- community use
- Appears in STEM subreddits as a self-identifier or badge of credibility
- subreddit meaning
- Popular on r/science, r/engineering, r/biology, and related academic subreddits
- karma context
- Associated with high-effort posts that explain complex topics accessibly, earning significant upvotes