- professional use
- Rarely used professionally; occasionally appears in posts about working in extreme heat conditions, summer internship hustle culture, or 'hot take' industry opinions.
- post context
- Sometimes used by influencer-type LinkedIn posters in 'hot take' posts: 'Unpopular opinion: cold calling still works ๐ฅต' โ signals self-aware informality.
- appropriateness
- Generally considered unprofessional unless used very deliberately for humor or to signal literal heat (e.g., construction, outdoor work industries). Use with caution.
- comment use
- Occasionally dropped under impressive career milestone posts or ambitious goal announcements as a 'this person is on fire' signal.