The hashtag #WhiteGirlsDoItBetter has been used for a while now, primarily on Instagram and Twitter under photos of white women's selfies and twerking videos.
According to Vocativ, it's also been used in the past on Twitter for similar reasons, with its origins linking to promotion of pornographic accounts along with #WhiteGirlWednesdays.
Last week, the hashtag was hijacked in an attempt to change its meaning.