bimbo

noun2

1. •
   (slang, offensive) A physically attractive person, typically a woman or otherwise feminine in appearance, who lacks intelligence.

   • Anyway, to make a long, dull story even duller, I come from a time when a guy like me used to come into a joint like this and pick up a young chick like you and… call her a ‘bimbo’. — 1972
2. •
   (slang, offensive) A stupid or foolish person.

   • Isn't he the bimbo who took the bread out of the mouths of the Thursday Review people? Chuck the blighter out of the window and we want to see him bounce. — 1960

noun1

1. •
   Initialism of buy-in management buyout.