Yorkie you'll have to learn yourself young folks speak, in it. They can't use or write the Queens English.
I do txt spk, backslang, Cockney Rhyming, old english, and some Welsh, amid my German, French, Portuguese and a few other lingos (in part). I have mixed with youngsters and been on the street but this is new to me!
Reminds me that once I went out with a girl who had a stutter, and by the time she said she wouldn't, she had!
