Like I speak English and Portuguese, learning Dutch, and (not doing it for the sake of a primarily English-speaking community) but I will often switch between the two, like saying “Bom dia/Oi” to someone or “Tchau!”
I may also falar assim and I don’t do it to show off, it’s just comfortable pra mim. I will mix in a few português words. (Not exactly like this but YKWIM, maybe).
Have a relative who has another language as their mother tongue but has perfect of my native language so we code switch a lot, I’m not fluent but I enjoy throwing in bits of what I know and they seem to appreciate it and encourage it
Weirdly, I kind of like parts of their language so I have lots of fun with wordplay and playing with the spelling and such and mashing them together for comedic effect like Sacha Baron Cohen does in Bruno
Yes, eng fr spa, mix all sorts of words together or use gendered words ungendered when using them in English