無為徒食 (むいとしょく) Japanese meaning | KotomoraMeanings
1
noun, noun or participle which takes 'suru'
idling one's time away; living in idleness
yojijukugo (four-character idiom)
A yojijukugo describing a state of doing nothing productive and merely passing time, often with a negative connotation of wasting one's life.
無為徒食するより、何か始めたほうがいい。
Rather than idling your time away, you should start something.