The term KILO- OR MEGA-FOLLOWER is composed of four words, each with four letters. The first word, KILO, is a prefix meaning one thousand. The second word, OR, is a conjunction used to indicate an alternative. The third word, MEGA, is a prefix meaning one million. The fourth word, FOLLOWER, is a noun meaning someone who follows or supports something. Together, the four words form a phrase that describes someone who follows or supports something on a large scale, either one thousand or one million times.