I never talked much to people that use a lot of expressions, and the usage of Spanish terms, like “nada” or “amigo”, as I could observe from the outside, felt inconsistent. And upon thinking on that, it got me curious, is it common to use such expressions or not?
I grew up in maine which has a large french population. People use quebecois swears like “putain” and “tabernack” but mostly use english. I can’t think of many french phrases that are used commonly. Just swears.