bitching

adj

1. (slang)Excellent; outstanding.

   “Encino is, like, so bitchin’”

   “The car is an older model Chevy that we think is either a dark blue or black four-door sedan. Apparently, it runs rough but has a sweet set of rims and a bitching stereo system with huge speakers mounted in the trunk.”

   “Were there points for who could play the most bitching guitar riff?”

   “Besides, now Nina had a family. She had friends. She had money. She had a bitching car. She'd survived a terrifying drive in that bitching car, and there was nothing she couldn't do, or at least try to do.”

2. (slang, uncommon)Awful, terrible.

   “Just my bitching luck.”

verb

1. (form-of, gerund, participle, present)present participle and gerund of bitch

noun

1. (colloquial, vulgar)A spiteful criticism or complaint.

   “Grierson's innocence – although Townsend would say it was naivety – was rather sweet and attractive amid the sour and petty bitchings of the other women.”