Rae Sremmurd's Slim Jxmmi let his Uber driver know of his displeasure in a very public way.

In a video that's been making the rounds of Instagram, the rapper turned what could've been a simple side conversation into a type of public humiliation, saying that his driver, who was an older man, didn't "believe" he was fired. The question now becomes this: why did Jxmmi all of a sudden had an aggressive change of heart about his transportation situation? That rumored answer: the driver supposedly barred the rapper and his entourage to smoke weed in the vehicle.

What do you think? Out of line on Jxmmi's part or not? Sound off in the comments!