One of those disgusting looking rectangular vehicles like the Scion xB. Most people would never buy such an ugly thing, but some just have strange tastes and preferences
The Laguna Beach youth parked his new Scion xB boxcar in the cul de sac, where it became an eyesore to the neighbors
An adjective describing someone that is anti-semetic
Dude, he's so Boxcar he makes Hitler look like Sammy Davis Jr.