It refers to one who follows the command of Jesus to love your neighbor.
I think you have put a profound truth in a very simple way.
I'll expand it and see if that is what you meant.
What does the term ‘God’ when used by Christians actually mean?
'He who has seen me has seen the father'
So all we can know about God is present in a man, Jesus Christ.
Now we have a problem because even if he did exist it was thousands of years ago.
Christians claim there is a record of his life and deeds and that tells us what we need to know.
So according to a gospel what sort of life does God want us to live?
Mark 12.29"The most important one," answered Jesus, "is this: 'Hear, O Israel, the Lord our God, the Lord is one.[e] 30Love the Lord your God with all your heart and with all your soul and with all your mind and with all your strength.'[f] 31The second is this: 'Love your neighbor as yourself.'[g]There is no commandment greater than these."
And in other texts it is stated that ‘to love God is to obey his commandments’, so the first commandment means to obey the second, so there is really only one commandment; to love your fellow man.
I seem to recall a text that says ‘how can you claim to love the God you have not seen when you do not love the man you have seen’ or something like that, puts the same idea more clearly.
I would conclude that as far as humans are concerned the term ‘God’ means that we are to love one another.
(Yes, I know the Judeao Christian God was also creator, but that is a bit more difficult to relate to and this 'post quick reply' has to end somewhere)