You can't upload your own movies to Netflix.
Lyric: "Got 'em staring at my necklace. Let’s make a sex tape and put it on Netflix." Song: "Netflix"
2 Chainz doesn't claim to be very technologically savvy. But even my parents could tell you how Netflix works, and one of the main aspects of the streaming platform is that you can't upload your own movies. What films appear on the site are chosen through agreements Netflix makes with TV and movie studios. I might be going out on a limb here, but I think what 2 Chainz is referring to is this thing called YouTube, where you can upload your own movies, though sex tapes would still probably be against their policy.