Green’s Dictionary of Slang

hully-gully n.

[SE hully-gully, a form of dance, based on the frug; thus a fan of the dance]
(W.I.)

1. a young ruffian.

[WI]cited in Allsopp Dict. Carib. Eng. Usage (1996).

2. a playboy.

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