Meaning
A woman raising one hand up high with a cheerful look, the woman version of the raising-hand gesture.
It is used to volunteer, ask a question, claim something or say hello to a group. Its upbeat energy makes it popular in comment sections and sign-up threads. Neutral π and man πββοΈ versions exist, plus skin tones. Example: βIs the last slice of cake still free? Calling dibs πββοΈβ.