- reaction meaning
- Less commonly used as a reaction; more often appears in comments to volunteer or agree in group polls.
- comment use
- Used in event posts, giveaways, or group questions to say 'I'm interested!' or 'count me in!'.
- boomer interpretation
- Often interpreted literally โ as raising a hand to ask a question or get attention, without ironic subtext.
- group use
- Community groups use it to call on volunteers, gather responses, or signal availability for meetups or events.