Babs Tarr, an artist occasionally on Batgirl, drew an idealized drawing of herself, much prettier, mucth fitter than she really is. She was drawing a superhero version of herself.
She gave this version of herself a deep golden tan.
Well, her fellow SJWs came out to cancel her. Why? Because they claimed that drawing yourself any darker than you really are -- even if it's with the normal ranges of a sun-worshipping white person with a good tan -- it's a form of "digital blackface" and also "blackfishing," a claimed phenomenon where white women attempt to disguise themselves as black.
What is black fishing?
I think it's based on "catfishing".