Green’s Dictionary of Slang

che-che n.

also chi-chi
[clipping of Frenchie n.1 (7) or red chenke under red adj.]
(W.I.)

1. a poor white person.

[WI]Allsopp Dict. Carib. Eng. Usage.

2. a person with a light complexion and freckles.

[WI]Allsopp Dict. Carib. Eng. Usage.

3. a cowardly, ugly boy.

[WI]Allsopp Dict. Carib. Eng. Usage.