A woman with blond hair. ๐ฑโโ๏ธ stands for blonde women.
Blonde women use it as a self-portrait, and friends use it for a blonde pal or a bleach job.
Some use it to play on the "dumb blonde" stereotype, which many find dated or insulting.
Facts
Woman: blond hair ๐ฑโโ๏ธ is an emoji in the people and body category, under person. It became part of the emoji standard in Emoji 4.0, released in 2016. It is a sequence that joins ๐ฑ person: blond hair and โ๏ธ female sign. Devices that do not know the sequence show those emoji side by side. It comes in five skin tones, from light to dark. On GitHub, Slack and other apps you can type it as :blond_haired_woman: or :blonde_woman:. People also look for it with words like โblondโ, โblond-hairedโ, โblondeโ, or โhairโ.