おもいこしをあげ
Meanings
Expression
Verb (1-dan)
Idiomatic
1. to get off one's backside; to bestir oneself
Composed of
heavy; weighty; heavy (feeling); depressed; slow; sluggish; important (position, responsibility, etc.)
to get up (from sitting); to stand up; to (finally) start to do something; to get off one's backside; to take action