Meek Mill isn't one to hold back on a good-natured joke, as evidenced by the self-deprecation he displayed on his last album (Drake this, Drake that...). His latest ribbing came at the expense of mother's (improved) social welfare, as he jumped on Twitter to post a picture depicting her welfare card her American Express Platinum card - one on top the other with her debit card wedged in between. While a basic element of humor is certainly at play here, what's really of interest to Meek Mill is the mixed inferences of wealth and poverty - telling the story of how far he and his family have come since their humble beginnings.
https://twitter.com/_/status/1123751281452113921
On another note, one can certainly hope Meek Mill's mother won't be pressed by the US's social welfare system as a result of the posting. On the surface, there's nothing reprehensible about accepting a credit card (and score) while enlisted in the social welfare system. Once a credit card company assigns a platinum card to a welfare recipient, there's little reason to let up, especially with the advent of collection agencies. Mind you, "Debt" is a commodity Meek Mill will guard his mother against, for the rest of eternity. All respect due.