splurge:1

noun
splurge \ ˈsplərj \
1830
  • an ostentatious effort, display, or expenditure

splurge:2

verb
splurge \
1843{ds|i|1||}
  • to make a splurge
  • to indulge oneself extravagantly —often used with on
  • to spend extravagantly or ostentatiously
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