African massage

African massage (plural African massages)

1. (slang, humorous) A bumpy ride in a vehicle on African roads.
   • 2011, Tony Park, African Dawn

     'Enjoy your African massage,' her grandfather said when he turned and saw Natalie gripping the bar in front of her seat.

   • 2012, Robin Jones Gunn, Finally and Forever

     "Are you saying you don't like getting a free African massage?"
     "A what?"
     "That's what my mom calls it when we're on roads like this. It's an African massage. No extra charge."