Definitions of perverted:

• adjective:   (used of sexual behavior) showing or appealing to bizarre or deviant tastes

  Example: "Perverted practices"

• adjective:   having an intended meaning altered or misrepresented

  Example: "A perverted translation of the poem"

• adjective:   marked by immorality; deviating from what is considered right or proper or good

  Example: "A perverted sense of loyalty"