mememedian 

an internet entertainer whose OC memes are designed to make an audience laugh. An amusing or entertaining meme creator.

14 year olds: "Mom I wanna be a comedian one day!"

Mom: "Timmy all you do is post Fortnite memes on the internet, you'll never be funny enough to be a comedian."

14 year olds: "Well fuck you mom I'm just gonna meme my way to fame. I'll be the world's best mememedian!"

Mom: "I'm disowning you."

mememedian by scollerroaster43 April 11, 2019

memedian 

Someone who is not actually funny but gets a lot of laughs by reciting tired memes.

Person 1: Lol you have so much food on your plate, lol. Eat all the things! Lol.
Person 2: Ugh you are such a memedian.

memedian by hadrad1000 August 5, 2011