In a white Reading truck. Disgusting man kept waving and blowing kisses to me and trolling me. Was a left lane loafer, would speed match person in the right lane so no one could pass. Would weave across lanes when anyone tried to pass him. Speed changed from 50 to 90 mph in a 70mph zone. Tailgated me and did his best to intimidate me when I did finally pass him. He is a troll for no reason. Highly suggest avoiding this horrible human being.