Definitions by Hansin Luck

memetrash 

noun: a confused concept, conveyed with false, over-simplified assumptions, designed to induce negative emotions such as doubt, anxiety and fear.

verb: to respond, attack or provoke with memetrash

Did you see that memetrash that Donald tweeted today!

Then Karen tried to memetrash me with some youtube "research"

memetrash by Hansin Luck August 22, 2020