pay out vs splurge

pay out

verb
  • To distribute money; to disburse 

  • To slacken a rope by lengthening it; to allow a rope to run out. 

  • To make fun of or insult, often in a teasing manner. 

  • To repay, take revenge 

splurge

verb
  • To spend lavishly or extravagantly, especially money. 

  • To (cause to) gush; to flow or move in a rush. 

  • To produce an extravagant or ostentatious display. 

noun
  • An extravagant indulgence; a spending spree. 

  • An extravagant or ostentatious display. 

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