This trend seems to be getting popular. I search Google for 'member' and Member Berries pops up. If it has enough spread and popularity, would Member Berries be worth a KYM entry?
Also…
'Member episodes of Know Your Meme? 'Member Molly Horan? Oooh, I 'member! And 'member there was no Riff-Raff? 'Member the Thank You Awards? Oh I 'member that!