ชุ่ย

adj. adv. 1. slipshod, careless, of poor grade, untidily, sloppily, carelessly, haphazardly;

v. 2. to pierce, to prick or puncture, to perform imperfectly or carelessly, to manifest intentional neglect, to do in a slighting manner.

เขาทำงานชุ่ย

He works in a slipshod manner.