The term 'KEEP TALKING' can be broken down into four separate words: ADD, AND, GOON, AND RAPON. The word ADD is a three-letter verb meaning to join or combine two or more things together. AND is also a three-letter conjunction used to connect words, phrases, or clauses. GOON is a four-letter noun referring to a stupid or foolish person. Lastly, RAPON is a five-letter noun meaning a long, serious talk or discussion. Together, these words form the phrase 'KEEP TALKING, ' which is often used as an encouragement to continue a conversation or discussion.