F.U.V. means: Fuck You Vehicles, or SUVs driven by inept soccer moms. This has more to do the SUV’s driver than the SUV. Although the vehicle is capable of holding 5,6,7 children or more, it can only hold one child at a time. They can be seen parked right in front Wal-Mart and other retailers taking up more than three parking spaces. You can guess what the driver is usually carrying: a cup of Starbucks coffee in one hand, a cell phone with their other hand. Although it is usually equipped with four-wheel drive, the vehicle has not been in four-wheel drive. The driver thinks they are the only ones who own the roads because the vehicle they drive is larger than everyone else. (in Community Dictionary, added by Canoodle)