What this jamaican expression bumma clot?

"Bumbaclot" or "Bammy Cloth" is a Jamaican expression used to express exasperation, anger, or frustration. It's an interjection that is similar to "damn" or "hell." The term refers to a cotton cloth used for wiping up spills, and is often used as an exclamation to emphasize the intensity of the emotion being expressed.

Here's an example of how "bumbaclot" might be used in a conversation:

Person A: "I can't believe the bus is late again!"

Person B: "Bumbaclot! I'm going to be late for work!"

It's important to note that "bumbaclot" is a Jamaican expression and its usage might vary depending on the context and local cultural norms.