2) Or could be defined as a vehicle that "Grenades" ride in. (Ugly fat chicks usually hang out in groups and would ride together in a Skank Tank while hunting their prey by bar hoping)
Ex: 2) Pretty sure that Skank Tank SUV them fatties are driving is going to bottom out. The tires are rubbing on the fenders as they pull in to the next bar to look for drunk dudes to roll them in flour.
Margaret- Laundry, tanning, gym, and the club, duh!
Clyde- The Skank Tank again? Y'all are gonna get cancer, just wait.
Cindy- I'm not a skank! I'm single I can shag whoever I want!