expression
done with work; finished work for the day
Casual slang abbreviation of 仕事が終わった. Used mainly in social media or chat to announce the end of one's workday.
See also: ばおわ
しごおわ！今から帰るね。
Done with work! Heading home now.
今日もしごおわ。お疲れさま。
Finished work for today too. Good job.