lickspittle
🇺🇸
/ˈlɪkspɪtl/
🇬🇧
/ˈlɪkspɪtl/
a person who tries to please someone important by being very agreeable and submissive
The new assistant was a lickspittle, always agreeing with the boss to get ahead.
新しい助手はお世辞屋で、常に上司に同意して出世しようとしていた。