dally vs sit on one’s butt

dally

verb
  • To waste time in trivial activities, or in idleness; to trifle. 

  • To wind the lasso rope (ie throw-rope) around the saddle horn (the saddle horn is attached to the pommel of a western style saddle) after the roping of an animal 

  • To delay unnecessarily; to while away. 

  • To caress, especially of a sexual nature; to fondle or pet 

noun
  • Several wraps of rope around the saddle horn, used to stop animals in roping. 

sit on one’s butt

How often have the words dally and sit on one’s butt occurred in a corpus of books? (source: Google Ngram Viewer )