Quite simply, bumboclaat means toilet paper. Bumbo means bottom, claat is the Jamaican pronounciation of cloth. Very mild swear word, but in Jamaica, where swearing is a very serious thing, a few 'rebels' managed to get away with bumboclaat...and it caught on.
(noun or adjective)
1. a jamaican expletive. Literally "bottom cloth", a term used to describe the cloth used by women to soak up the blood during their menstrual cycle before pads were commercially available.
The boy fell of his bicycle after being forced off the road by a car. Upon falling he exclaimed, "Bumboclaat!!!!!"
One of the most popular swear words in Jamaica. Though this word doesn't have an actual meaning or english translation, it is mostly used as an exclamation of shock, surprise, anger, frustration or for any other intense emotions.
This term is sometimes combine with other Jamaican expletives such as bloodclaat or pussyclaat. For example, bumbo-bloodclaat or bumbo-pussyclaat.
Bumboclaat is actually a very vulgar swear word so you can get arrested for using it around police officers as well as dismissed from a class or formal business place