1.
person who gives up easily; quitter; short-lived enthusiasm
Someone who starts things but quickly loses interest and gives up. Also refers to short-lived efforts or hobbies.
Literally "three-day monk" - referring to someone who becomes a monk but gives up after just three days.
ORIGIN:
Monastic life is difficult, and those without true dedication would quit after only a few days, hence "three-day monk."
COMMON PATTERNS:
USAGE:
Often used self-deprecatingly when one admits to lacking perseverance.