Adrien Broner terrorized his Uber driver -- and now he's paying the price ... he's been BANNED from using the app ever again all because he's the passenger from hell, TMZ Sports has learned.
The boxing star captured his out-of-control ride on his own social media earlier this week -- trying to turn up from the backseat when Drake and Travis Scott's hit "Sicko Mode" started playing.
Broner leans over and unleashes a full-throated scream right in the driver's face -- before grabbing the volume knob and turning it to the max.