C ya means See you, it's used when you're saying goodbye to someone.
-Hey man, I gotta go! Bye!
-OK man, c ya!
- Sorry, I have to run downtown to pick up the laundry.
- Sure, c ya later!
Cover your arse. Extraordinary precautions that are necessary in an overly litigious society.
Make sure you document everything just to CYA. Those attorneys are ruthless.
cya is just short for, "see you"
often used on the internet when saying goodbye
joe: Hey, i got to go eat dinner, bye.
jack: ok, cya.
Cover your ass - a way of saying "I'm going to do just enough CYA so that when something goes wrong I can blame someone else down the line" Another example of society going into a slow death spiral.
Boss: Why didn't you put the fire out before it burned down the building!
Jones: I didn't know the room I was in was on fire because I was doing something important on the internet, Johnson didn't check the smoke detector batteries.
Boss: Way to CYA Jones!
See ya: Email or letter ending salutation
California Youth Authority, it's a juvenile prison.
I got locked up in the CYA. Shared the yard with the baddest BG's in California.