Kief

(Pronounced “Cheef”) Lying or exaggerating about something in a harmless manner.

Bill: My p.nis is 11 inches long

Bob: Wow that’s huge girls must love you

Bill: I know it’s great!!!
Bob: your so lucky man

Bill: haha that was actually a kief

Bob: for fk sake, you really managed to kief me there. I had no idea you were kiefing I fully believed you.