- professional use
- Occasionally used to indicate a specific meeting time or deadline of 1:30 in a post or message.
- post context
- Might appear in posts about work-life balance, hustle culture critique, or late-night entrepreneurship grind stories.
- appropriateness
- Appropriate when used literally for scheduling; mildly informal when used to imply late-night working habits.
- comment use
- Used in comments to confirm or clarify a meeting time, or to respond to posts about overworking with a relatable timestamp.