[ adj ] marked by or arising from malice <adj.all> a catty remark
bitchy \bitchy\ adj. marked by or arising from malice. [slang]
Syn: catty, cattish. [WordNet 1.5]
Collins carries bitchy vindictiveness beyond the "Sunset" set.
The bitchy, witty society of that time, as recorded by Chips Channon, made fun of him.
Collins is more widely known as the elegantly bitchy Alexis on TV's "Dynasty," but her theatrical roots date back to the Royal Academy of Dramatic Art (RADA), which she attended in the 1950s.