The way I recall it being termed recently is “enfie fwuffie,” presumably because they are always presenting as though they wish to be mounted and fucked. Something they have no way to fight off. (Except for the comedic possibilities to the creators who do the most poop jokes, I guess.)
I seem to remember that Martini part 12 by Deathproofpony had the earliest amputation job like this that I can remember reading about among these depraved fluffy pony stories. The abuser in that story compared the mare to a “purple schmoo” [sic].
The Shmoo is a comic and cartoon character from 1948 who was on The Flintstones a few times, or something.
No forelimbs and two legs, is the point. “Shmoo” does kind of sound like the sort of nonsense word a fluffy pony might enjoy saying.
