seize the day (?.)

• blow
• capitalize on
• carpe diem
• cash in
• dissipate
• gamble away
• go through
• hang the expense
• improve the occasion
• lavish
• make no provision
• not be behindhand
• profit by
• put to advantage
• run through
• scatter
• slather
• sow broadcast
• squander
• take advantage of
• throw away
• throw money around
• turn to account