To have sex with someone thought to be out of your league; to hook up with someone universally attractive. Similarly, "cut a diamond," "cut her diamond," "diamond cut," etc.
"I was diamond cutting the whole time I was at the Bunny Ranch"
by Writer 56 November 30, 2007
Snowboarding. Peep game: diamonds are ice, so ice is diamonds. Thus, when you're out carving up the slopes, you're diamond cutting.
I'm a biracial snowboarder, so when I'm up at Mammoth doing my thing like Shaun Half-White, I'm diamond cutting. Act like you know.
by sawgee rawkwell, III April 13, 2009