Video bomb: Lee, Green and Bradley have fun with KG

Gotta love the video bomb (except when it involves the Heat).

Question – what is KG saying?

“Y-G” … does that mean young guys, young guns or young gangstas?

Or

“Wise g’s” … which would be a reference to wise guys.

I (the poster boy for the white, suburban soccer dad’s club) think it’s “Y-G” and John (the urban, hip-hop, keyboard gangsta) believes it’s “wise g’s.”

Enlighten us.

PS – John’s world might end if  he’s wrong.