I really didn't have to read up on it, but I will help you read up on it:
Staying Safe with Memes. To be completely clear, any use of a copyrighted work beyond a fair use is an infringement and could, theoretically, result in a lawsuit. This includes non-commercial uses of memes.
Asking for Trouble
I never have spammed actually.
I really didn't have to read up on it, but I will help you read up on it: