To behave or act as a bitch.
To criticize spitefully, often for the sake of complaining rather than in order to have the problem corrected.
All you ever do is bitch about the food I cook for you!
To spoil, to ruin.
Wretched; vile; accursed; damned
Causing difficulty; nasty; unpleasant; problematic; (intensifier) damned, bloody