Groupers are fish of any of a number of genera in the subfamily Epinephelinae of the family Serranidae, in the order Perciformes. Not all serranids are called "groupers"; the family also includes the sea basses.

What is a groper person?

noun. a person or thing that gropes. Slang. a person who touches or fondles someone for sexual pleasure, especially without the person's consent.

What does it mean to grope for words?

1 : to feel about blindly or uncertainly in search grope for the light switch. 2 : to look for something blindly or uncertainly grope for the right words. 3 : to feel one's way groped along the dark passage.