Whiny patients in a hospital who bitch about EVRY LITTLE AILMENT no matter how trivial and drive employees of said hospital INSANE.
"Oh my god, what a B.F.B."
"Oooh. A bit of a bfb, mate. We started off with her on top but Little Nikky was not not impressed - he retreated into his shell. Flipped her over and no probs. A lot better from behind."