John Cena

-A wannabe dumb bully who insists no one can see him while in reality everybody can and shakes his right hand vertically as a taunt to check his victim's sighting power.
-A person dressed up as a bowl of Fruity Pebbles according to Dwayne Johnson "The Rock"
-A part time wrestler who appears more on Total Divas than Raw and Smackdown
-A meme that died but keeps coming back

Dan: And his name is "John CEEEEEEEENAAAAA!!!"
David: "John Cena"?!! seriously? C'mon man, that's a very old joke