aachibombo, n. — Green’s Dictionary of Slang

aachibombo n.

also aachi, achibong, achibung

[W.I. aachi, codfish + bumbo n.² (2), lit. ‘codfish-arse’]

(W.I.) a codfish fritter.

1943		Daily Gleaner n.p.: dialect list [...] Achibong, achibung, saltfish fritters [DJE].
1959		in Cassidy & LePage Dict. Jam. Eng. (1980) 1: Tre /aachi-bong/ saltfish fritters dropped from a spoon; West /aachi-bombo/ an obscene name for saltfish fritters, more politely called just /aachi/ .
1961		Cassidy Jamaica Talk 195: Saltfish fried in flour paste is said to be called /àchibóng/ or /àchibómbo/, but no clear source for it has been found.