cheeky 
/ˈtʃi:ki/ adjective
cheek·i·er; cheek·i·est /ˈtʃi:ki/ adjective chiefly Brit, informal : rude and showing a lack of respect often in a way that seems playful or amusing
▪ cheeky humor ▪ a cheeky grin
▪ cheeky humor ▪ a cheeky grin
— cheek·i·ly /ˈtʃi:kəli/ adverb
/ˈtʃi:kəli/ adverb— cheek·i·ness /ˈtʃi:kinəs/ noun [noncount]
/ˈtʃi:kinəs/ noun [noncount]
