I went to college in Alabama (southern USA) and my very country barber was mostly unintelligible but one day, mid-sentence, the words "statutory rape" very articulately came out of his mouth and I still wonder what the fuck that was all about.

When I was a child my mother worked at night to deliver newspapers. A lot of her colleagues were Turkish and German was only spoken when it was relevant for all or explicitly for my mother and step father.

I could often hear conversations held in Turkish interrupted with German words like "Steuererklärung" (tax declaration) or "Finanzamt" (German tax authority) but my personal highlight was when a Turkish outburst was followed by a "Du Schofseckl" which is a very local way to call someone names.
Just imagine someone talking to you in a foreign language and ends with a term your grandfather used to berate stupid neighbors.

Maybe Lesbian Agenda is a noteworthy band in the Beijing post-punk scene or something?

I had Mexican flatmates/neighbours during my master's abroad, and it was always funny to me how they casually insert English words while speaking, with a perfect American accent whilist talking Spanish

As an Italian I might do that too, but the accent is nowhere near, we just need the word in English but pronunciation can be whatever

I'm in Finland and swedish is our second official language. I've heard groups of fennoswede teenagers all speak swedish to each other, except they will throw in properly pronounced finnish curse words (like vittu and perkele). I guess they just are more powerful

its the damm lesbian agenda at it again!

Try watching an Indian movie. They just randomly use English words in nearly every sentence.

那不是普通话，那是三体人语。

如果回答，我们就会到来。
你的世界将被占领
不要回答。不要回答。不要回答。

That's not Putonghua (Mandarin), that's the Trisolarian Language

If you reply, we will come.
Your world will be conquered.
Do not answer. Do not answer. Do not answer.

Edit:

Also, Important PSA to English speakers:

If you hear Mandarin speakers say a word that sounds like the N-Word, its NOT that word I promise; its 那个 (nà gè) meaning "that". Please don't mistaken lol 😭

Also in Cantonese, there's also a 衣架 (pronounced like: "yi gaa") meaning "clothes hanger".

#HeKnows 🧡🧡🤍🤍💗💗

That alien is a fellow Dvorak user! (aoeu is the Dvorak equivalent of asdf)

I'm not super fluent in most other languages, but I do know "fuck" and "shit" in, like, a lot of them and can tell if you're cussing at me.

Wait until you find out how the Chinese say things like "uuhm".

What exactly is the lesbian agenda? Build better decks? Pockets on all women's clothes? Better rates at U-Haul?

I do this so much at work with random german words, because we have so many specific names for our features, some of which I didn't even know in german before working here. Others I'd know how to translate but it would be ambiguous. And our non-german speaking devs also use the software in german, so they understand.