splurge

v

1. indulge, go all out, Inf. go whole hog, Sl. shoot the works, go overboard, go off the deep end.

2. show off, make a splash, Inf. cut a dash, be ostentatious, flaunt, parade, make a big deal, Sl. showboat.

3. lavish, spend extravagantly, slather, Sl. hang the expense, play the profligate or prodigal; throw money around, spend money like water, spend like a drunken sailor, spend money as if it grew on trees, spend money as if it were going out of style; squander, dissipate, throw away, burn up, waste, Sl. blow, pour down the drain.

n

4. spree, shopping spree; indulgence, indigency, extravagance; display, show, splash