a cross between jack squat & diddly squat meaning nothing.

Someone who is possessed by clout chasing. The original human is now gone and a demonic entity that feeds on clout is all that is left. An empty shell with no control of their actions, forced to blindly react to situations they think will bring them attention.

the art of performing a rusty trumpet while being extremely gullable. may result in a cut lip

Doing the "j-diddles" means a person is drooling over the sight of a huge man arse,
while at the same time emitting a high pitched drone that resembles the sound of hitting a baby with a bag of cats.