Black and white bitch
Mixed like she moo and chew grass or somethin'

from Earl Sweatshirt – Drop Lyrics on Rap Genius

She’s mixed race, so her ethnicity is similar to a cow’s spots (black and white)

This is also, in effect, calling the girl a cow.

This could also be a BlackenedWhite reference

Or similar to the other themes in the album, he may have just bashed up a white girl causing her to have black bruises which prevent her from moving normally ie. hindere, perhaps like a cow.

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