hoop some ribs

There's a rib cook-off in my town today. My office is a wasteland - everyone has gone off to spend their $15 on a plate of greasy pig meat slathered in sauce.

I suggested to some other friends here (the ones who are hipper than I ever care to be), that we go later in the afternoon. Yeah, one said, let's go hoop some ribs around three. Hoop? I asked. It's something you do with drugs, he said, you shove them up your butt.

Maybe "hoop" is in the second edition of the slang flash cards.