1 Bored or lacking enthusiasm, typically after having had too much of something.
1.1 Irish informal Physically tired; exhausted.
Late 16th century (in the sense ‘disreputable’): from jade.
Jenny had no jade rings, no stacks of bank notes. Her prospects had long ago declined and she had only her jade horse and a rickety cart. Her attitude was not jaded and she saw her outlook as thoroughly bleak.
The horse I made back in 2016 was relatively easy to modify into this swayback “jade”. That’s one of the chief benefits I see to the use of Inkscape for me. The points along the outline of any object can be easily moved around. I had made the head separate, and that also helped to rotate it into its new position to imply a tired animal.