as the poker player took in the pot, he flipped over an outrageous bluff with a cheshirian smile
"an adjective used to describe a smile as extremely wide and mischievous, cocky, or malevolent looking--"a cheshirian grin"
"as the poker player took in the pot, he flipped over an outrageous bluff with a cheshirian smile" What is the definition of "cheshirian"?