caution, men working at rear, truck would be classified as banterful and therefore banter trucks  for a quality erection (context: fencing company truck but now a banter truck)
a heavy goods vehicle (hgv) seen on a motorway displaying bantorious text/imagery or any combination of the two
"caution, men working at rear, truck would be classified as banterful and therefore banter trucks  for a quality erection (context: fencing company truck but now a banter truck)" What is the definition of "banter trucks"?