noun, noun or participle which takes 'suru', intransitive verb
squatting with elbows on knees
Slang term for a deep squatting posture where the elbows rest on the knees, resembling a toilet-sitting position. Often used humorously or vulgarly among young people.
公園で若者たちがうんこ座りして話していた。
Young people were squatting with their elbows on their knees and chatting in the park.
If you squat like that, your legs will go numb.