Blac Chyna -- unlike you know who -- doesn't have a fake ass relationship because she's a real ass bitch ... so real, in fact, she's telling the truth about the paparazzi to our faces!

We got BC leaving Argyle Monday night with the dude she says she she's dating -- though we're pretty sure she's kidding. He's her longtime hairstylist.

There's a lot to unpack in this video -- like when Blac makes a guy selling roses beg for his money. But at the crux here is BC telling it how it really is in Hollywood -- celebrities need the paparazzi.

Hear that, y'all?