I've seen a lot of memes on the internet about Luke Cage talking about his coffee. For example:
Also, there's this tweet from official @LukeCage: https://mobile.twitter.com/lukecage/status/786353021756125184?lang=en
When you ask someone out for coffee and they've seen #LukeCage.
When a guy tweeted:
I was watching "Luke Cage" last night and my gf said "mm" when he got on screen so looks like we won't be watching that anymore.
She like coffee?
What does it mean?