Yes, but it's "oh", not "oo" (as in football)

So it's read "foh-oh". If you want to be correct, it's "Fou - barre - base" ("foo - bar - baz")

I'm French and most people know that oo is not "o." Fou would have been the proper way to write it.

The “oo” in “foo” is written “ou” in French

Thus foo -> fou

“Feauxeaux” would be pronounced “fozo” (‘o’ as in “cold”)

French Furries: eauxWeaux :3

Not really. Every programmer in France knows how to speak English, and foo is foo, not anything else.