dice nbs is a nigga who likes monkeys and made the word “proof” “later” “nbs” a popular word
DICE NBS is an acronym for the phrase "no bullshit" . According to Urban Dictionary, it means, "No bullshit, an old hacker acronym which is usually used to signify that the talk will be serious. The phrase is typically deployed to signal that things are about to get real or that the situation should be taken seriously.