To splash out (spend a lot of money)
To make a sudden violent attack.
To make a fierce verbal attack.
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.
An extravagant indulgence; a spending spree.
An extravagant or ostentatious display.