Bully
We hope you’ve never been the victim of a bully, but if you have, we know you’d never describe your tormentor as “excellent, a jovial sweetheart…” Surprisingly, bully carried these cheerful meanings as far back as the 1500s. Bully was even used as a synonym for lover. Somewhere in the 1600s, the “fine fellow” lost his charm and became a “harasser of the weak.” The identity crisis gets messier in the 1700s, when bully also meant “protector of a prostitute.”