What is "bitchier"

Usage examples of "bitchier".

If she got any edgier, and thus bitchier, he just might try to kill her again, and another brain aneurysm he did not need.

I'm amazed Rannaldini's married,' the drawl was becoming slower and bitchier, 'to such a boot.

This was a mismatch made in hell, one of the bitchier society watchers wrote, and I'm only surprised it's taken so long for it to come to an end.