lallygag vs lollop

lallygag

verb
  • To dawdle; to be lazy or idle; to avoid necessary work or effort. 

noun
  • Horseplay, fooling around. 

  • A layabout, one who lallygags. 

lollop

verb
  • To walk or move with a bouncing or undulating motion and at an unhurried pace. 

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