Exactly what it sounds like. The tire isn't perfectly round, and has become more egg-shaped. It can cause vibrations, howling/thumping noises, etc. These symptoms will get worse the faster you drive....
Less rolling resistance and road vibration:)
break up with him before he breaks up with you
Well I think you should change your tires to triangular blocks of wood and see how that goes.
By the way he acts around you. If he likes you, he would flirt & want to be around you. It's time for you to move on & find someone that is in to you!