A severe profanity thought to originate from jamaica by peter tosh, the unsantitary nature of the female period (blood clot). It can be used in many contexts, especially to back up a strong statement.
"Yo give me my money, youve owed by since friday"
" Alright fine, take it you bumba clot"
A rastafari(Jamaican) word meaning to have one's spouse or girl/boy-friend cheat on oneself, to be cheated out of something
dat' new government policy ee's notting bot bumba clot