dap vs sandshoe

dap

noun
  • A plimsoll. 

  • Elaborate handshake, especially hooking thumbs. 

  • A fist bump. 

verb
  • To drop the bait gently onto the surface of the water. 

  • To run or go somewhere quickly. 

  • To create a hollow indentation. 

  • To greet with a dap. 

sandshoe

noun
  • A sports or walking shoe with canvas upper and rubber sole; a sneaker. 

How often have the words dap and sandshoe occurred in a corpus of books? (source: Google Ngram Viewer )