That *is* supposed to be a thumb, right?

I’d worry less about “what’s going on” and focus more on getting to a hospital; your thumb is on backwards! This is the first real look at the damage the PT Cruiser’s accident caused, though, as Epicus Doomus
pointed out, from the looks of panel two a few days ago, it appears that Funky’s internal organs all got shifted into his ass-region from the impact.