arse about vs loll

arse about

adj
  • The wrong way round; exactly opposite to that which is desirable; contrary; conceptually inverted; wrong. 

loll

verb
  • To let (the tongue) hang from the mouth in this way. 

  • To hang extended from the mouth, like the tongue of an animal heated from exertion. 

  • To act lazily or indolently while reclining; to lean; to lie at ease. 

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