Well from yuh neva inform, mek no price pun yuh head,
Yuh friend dem nah vex wid yuh and want yuh ded
An “informer” is exactly what it implies. These are people that use information as a means of leverage to continue their criminal activities, by feeding whatever information the local authorities ask of them.
The term has also trickled down to simply being loudmouthed and just revealing people’s business in general.
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