Although ‘ching chong’ is a common pejorative term, does it actually mean anything in Chinese Mandarin or Cantonese?

Pure ignorance by those who abuses position of power. A mimickery of another culture.

Very childish, juvenile and idiotic.

Very offensive.

Even if an innocuous version of the phrase exists, it does not whitewash the intent of those who utter it out of ill-intent. So, aside from curiosity, it’s poor taste.

It can come in any color and form.