bingle vs bonk

bingle

noun
  • A minor collision, especially between motor vehicles. 

  • A hairstyle for women that is somewhere between a bob and a shingle. 

  • A base hit in which the batter stops safely at first base. 

verb
  • To arrange the hair in this style. 

  • To achieve a base hit in which the batter stops safely at first base. 

bonk

noun
  • Any minor collision or blow. 

  • A condition of sudden, severe fatigue in an endurance sports event caused by glycogen depletion. 

  • A bump on the head. 

  • An animal call resembling "bonk", such as the call of the pobblebonk. 

  • An act of sexual intercourse. 

verb
  • To have sexual intercourse (with). 

  • To experience sudden and severe fatigue in an endurance sports event due to glycogen depletion. 

  • To strike or collide with something. 

  • To hit something with the front of the board, especially in midair. 

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