What is Kezz?
1.
Pronounced keh-z - It is the Inland Empire, specifically Moreno Valley, term for the word "dude" or "foo".
"Where you at Kezz?"
"That bitch is hot Kezz."
"Nah Kezz."
"Kezz, listen to me Kezz."
"OK, what goin' on tonight Kezz."
"Sup, Kezz"
See
2.
a non-existent word that is sometimes thought to be the name of expensive high tech motor oil.
Tim:"Hey dude I just put some Kezz in my car."
Alex:"Huh? What is that?"
See