noun
A person who uses excessive flattery to gain favor; often carries a negative, servile connotation. Related to おべっか (flattery).
See also: おべっか
彼は上司のおべっか使いで、みんなに嫌われている。
He is a flatterer of the boss and is disliked by everyone.
おべっか使いばかりしていると、信用を失うよ。
If you keep acting like a sycophant, you'll lose trust.