Rapper AJ Martinez has a new single and video out, and he’s not playing around on “Big Dog.” The song has Martinez on his grind, with a tough beat and tough lyrics to match. If the options are hustle or be broke, Martinez is going with the former, opting to get his money up while he moves from one side of the city to another. The grind doesn’t stop, and neither does his swagger, rapping with a collected flow on the song. The video from TeeGlazedIt takes us to the vape shop on the corner, with Martinez holding court while he performs the song. Check out “Big Dog” below: