Nintendo Brings Dat Boi And Dat Twitter Explodes

I feel like such a tool, I twitted at you and asked of your fan base "how do I patronize this man!?" while never letting one of your videos end cards pop before tuning into the next video to see the patreon link, and I know how youtube analytics take that type of thing into account. Still I am here and I am a patreon. Thank God for you Jim Fkn Sterling.

Dat boi.... Am I supposed to know who "dat boi" is or is this literally Nintendo trying to toss around millennial slang?