noun A freshwater and marine fish of the family Centropomidae in the order Perciformes. Centropomus undecimalis (common snook).
noun Centropomus undecimalis (common snook).
noun Any of various other ray-finned fishes in several families.
verb To fish for snook.
noun A disrespectful gesture, performed by placing the tip of a thumb on one's nose with the fingers spread, and typically while wiggling the fingers back and forth.