noun, noun or participle which takes 'suru', intransitive verb
long stay; staying for a long time
Refers to staying at a place for an extended period, often implying overstaying one's welcome. Can be used as a noun or with する as an intransitive verb.
彼は友達の家に長座してしまった。
He ended up staying too long at his friend's house.
長座は失礼に
Staying too long can sometimes be considered rude.