揶揄 （ヤユ） banter, raillery, ridicule, teasing, making fun of

揶揄嘲笑 （ヤユチョウショウ） ridicule and sneering, (casting) ridicule and scorn (upon)

揶揄う （からかう） to tease, to make fun of, to poke fun at, to make a crack about, to chaff, to kid, to joke, to banter, to pull someone's leg