be a [Londoner etc.] through and through



be a [Londoner/patriot/politician etc.] through and through

  also be [French/good/honest etc.] through and through
if someone is a Londoner etc. or is French etc. through and through, they behave in a way that is typical of such a person and that is the most important part of their character He always managed to say the right thing. He was a politician through and through. She never really settled in England. She was French through and through.
See know through and through
See also: and

Common Names:

NameGenderPronouncedUsage
Sieglinde-German, Germanic Mythology
Matilda[mə'ti:ldə]
Christin['kristin]
LÍLian-Portuguese (Brazilian)
EpaphrasEP-ə-fras (English)Biblical, Ancient Greek, Biblical Greek, Biblical Latin
SanfordSAN-fərdEnglish