Meaning of the word "butter up" in English

What does "butter up" mean in English? Explore the meaning, pronunciation, and specific usage of this word with Lingoland.

butter up

US /ˈbʌt.ər ʌp/
UK /ˈbʌt.ər ʌp/
"butter up" picture

Phrasal Verb

1.

to flatter someone in order to gain a favor or special treatment

Example:
He tried to butter up his boss before asking for a raise.
You'll have to butter up the teacher if you want a good grade.
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