I wish I recalled the ad and what you were looking for– I don’t know if I’ve queued anything up, or if there was an email I received that I was supposed to queue up, or if I have a missing file somebody shared with me.. :/
In the future, I plan on using the term “cephalophore” for ads like this, thanks to They Might Be Giants bringing this title to my attention by creating a song with this in its lyrics. (Thinking of you, Edixonki. )
Until then, the closest tag I have is “body part detachment”
I’m considering possibly doing a large content migration out of Tumblr. It’d be a lot of work. :/