Wiktionary
brown noser
alt. (context idiomatic English) One who brownnoses (flatters or humors somebody in an obsequious manner for personal gain); one who suck up; a bootlicker, ass-kisser, sycophant. n. (context idiomatic English) One who brownnoses (flatters or humors somebody in an obsequious manner for personal gain); one who suck up; a bootlicker, ass-kisser, sycophant.