Definitions of "Cock mouth kill cock." (Vulgar)

A c**k’s mouth causes its death

This implies that we need to be more careful of the things we say as our words can come back to haunt us also do not act as if you are better than others.

One, one coco full basket , Mi cum yah fi drink milk, mi nuh cum yah fi count cow , Every hoe ha them stick a bush , Wah sweet nanny goat ago run him belly ,