A rapper meme is a joke, diss, or anything else comedic related to the rap game, rappers in the game or wanna-be rappers. The most typical ones are quotes from a rapper's lyrics or viral photos of a rapper.
Lil Wayne, Jay Z, Wiz, Rick Ross and Busta Rhymes memes are always trending. Could be jokes about how skinny Wiz is, how ignorant Weezy's lyrics are or how over weight Rick Ross is. Kevin Gates just made internet fame with his booty eating claims and how he "don't get tired." Each meme can be flipped into a million more memes and with rappers constantly creating new ridiculous content, we have constant new material to laugh at them about.