Definitions by URI kids

Rizzini 

To fuck a girl when you first meet her, fuck her best friend behind her back, and dump her for her best friend. Easier than sliced bread.

Also a fancy name for anal sex.

I rizzini'd her in the escalade. Then I fucked her best friend Macy and then dumped her for Macy!

We rizzini'd after second base.

Rizzini by URI kids February 20, 2009