" MY HAND IS A DOLPHIN!", "Everybody's Russian", and "Get the F**K Over Here " shirts NOW AVAILABLE in. Rebecca Black - Friday (OFFICIAL VIDEO) Rebecca Black - Friday (OFFICIAL VIDEO) Rebecca Black - Friday. Hi everyone, could you tell me what is the meaning of this phrase " my hand is a dolphin "? I think it doesn't refer to a real dolphin. Do you already have an account? Overall interest peaked at the end of March and the beginning of April, a few weeks after Brock first uploaded the video. KYM Is Also On Facebook Pinterest Twitter YouTube Tumblr. Thank you pops and sorry panjadrum about not providing more context. Found in Brock Baker's parody of Rebecca Black's viral song, " Friday ". Now I get it, maybe her eisenbahn spiele kostenlos spielen pretended to be a dolphin. Some of the signs of My-hand-is-a-Dolphin Syndrome a.