Single Bean

A joint made with just one small rolling paper. Generally used if you only have limited weed, you only have small papers available and can't be bothered to make an L-plate or you're smoking by yourself.

Timmie - Hey Harry, can I skin up for you?
Harry - Sorry man, I've only got enough for a single bean.

Ruffio

Nickname for Rohypnol, which is used as a date rape drug. Originates from the nickname roofie.

I can't remember a thing from last night. You guys didn't slip me a Ruffio did you?