To praise someone falsely so they will help you.
Trusted by1.5M+English learners & teachers worldwide
To flatter someone so you can get something from them.
Currying favor means the kindness has a motive, usually a promotion, approval, or a deal.
The phrase is a put-down, and nobody uses it about themselves.
"Butter Someone Up"
—
Flatter someone before asking a favor
"Suck Up To Someone"
—
The blunt, informal version of the same thing
"Curry Favor"
—
Flatter someone to gain an advantage