ass-kissing
noun
• the use of flattery or other obsequious behaviour in order to gain favour.
• "a master of ass-kissing and flattery"
ass-kissing
adjective
• using flattery or other obsequious behaviour in order to gain favour.
• "a bunch of ass-kissing sycophants"
kiss ass
• behave in an obsequious or sycophantic way.
