Someone who communicates entirely with memes made by others, apparently unable to string letters and words together to create his own unique content. Expect to receive many sweet memes 24x7 from the MJ, curated just for you.
Dude, Duane is a sick Meme Jockey. Throws memes at me all day long. One time I asked him how to get a tick off my gooch and he sent me a meme about sourdough bread. Super entertaining but not always helpful.