Flissket

Flippin biscuit it’s commonly used as a compliment for when you don’t know how to describe it but its cool

“When I saw him land that trick i was like flissket”

York mint

It’s essentially saying “your mine” but in code.

“Did you know york mint.”
“I have them named york mint under my contacts”

just skidding

Just kidding but there's a hint of seriousness in what they said

"OMG your hair looks like a tornado... just SKIDDING.