squanderer

Synonyms:

prodigal, profligate

Types:

scattergood, spend-all, spender, spendthrift

someone who spends money prodigally

waster, wastrel

someone who dissipates resources self-indulgently

big spender, high roller

one who spends lavishly and ostentatiously on entertainment

Type of:

consumer

a person who uses goods or services