Memesake 

The origins or namesake of a meme. Namesake is generally what something is named after. Aka the origin of the name is the namesake. In the same way memesake is a craze, reference or meme based on a an image, video or event. This event would be the memesake or the origin of the meme.

That cat has enough character expressions to become a memesake.

The memesake for that is…

Memesake by Chester Hope Rivers May 13, 2022

memestake

When you send someone a wrong meme or send a meme to an unintended recipient.

Sorry that wasn't meant for you, memestake!

memestake by Takapurio December 13, 2015