killer bee is a noun meaning "an investment banker who devises strategies to make a target company less attractive for takeover". It carries 2 recorded senses.
an investment banker who devises strategies to make a target company less attractive for takeover
a strain of bees that originated in Brazil in the 1950s as a cross between an aggressive African bee and a honeybee; retains most of the traits of the African bee; now spread as far north as Texas
Definitions, synonyms and semantic relations for killer bee come from Princeton University’s WordNet. Commonness is measured against a corpus of everyday English. Full sources and licences.