kiss up

Related to kiss up: kiss up to someone

kiss up

slang To habitually offer flattery in the hope of gaining favor; to behave sycophantically. Stop kissing up just to try to get an A. Just study like everyone else.
See also: kiss, up
Farlex Dictionary of Idioms.

kiss up

v. Slang
To praise or flatter someone excessively in order to gain his or her favor: You'll get the job if you kiss up enough. Stop kissing up to them and tell them what you really think.
See also: kiss, up
The American Heritage® Dictionary of Phrasal Verbs.
See also:
  • flattery will get you everywhere/nowhere
  • flattery will get you nowhere
  • nosing
  • brown nose
  • brownnose
  • brown-nose
  • curry favor
  • curry favor with
  • curry favor with (one)
  • curry favour