What Exactly Is A "Titty" Again Reggie?

I missed this when it happened the other night, but apparently Reggie Miller has a term which he says all shooters in Basketball use. It's the term "titty" and it means....well I'll let Reggie try to explain.... So a wide open three is called a titty? I'm confused. I guess if you think about the the shape of the three-point line in those terms it kind of makes sense, but I have never ... [link]