or nice Nelly
a person who professes or exhibits excessive modesty, prudishness, or the like: too much of a nice nelly to have any fun.
What does Nellie mean slang?
3 or nellie, slang, disparaging : an effeminate homosexual.
What is the meaning of Nelly in English?
In English Baby Names the meaning of the name Nelly is: or Eleanor: AGreek Helen, meaning shining light, or most beautiful woman.