Green’s Dictionary of Slang

pamper v.

[? W.I. pam-palam, a child’s term, used to register their amusement of another child’s punishment]

(W.I., Bdos) to feel the sting of a lashing.

[[WI](con. 1947) L. Bennett ‘Back to Africa’ in Jamaica Labrish 215: Wat a debil of a bump-an-bore, / Rig-jig an palam-pam!].
[WI]F. Collymore Notes for Gloss. of Barbadian Dial. 84: If I catch you I’ll make you pamper.