A spliff is an old school term originally referring to any joint where you might have to "split the difference" between tobacco and cannabis. It can be flower or hash that is mixed with tobacco. Maybe it's because you only want to smoke a little bit of weed, but don't want to roll a pinner, or because you only have a little bit of weed, and don't want to roller a pinner. As the term became popular, and the availability of weed became greater, the term began to incorrectly refer to pretty much any type of joint, with a crutch or not, cone or not.

A phrase to describe someone who is cognitively degenerating. Synonym of "going off the deep end". Can have varying degrees of severity.

Reference to the song "Hey You" by Pink Floyd. The line "and the worms ate into his brain" makes no sense in an otherwise linear and literal narration throughout the lyrics.

a cannabis cigarette.
cannabis.

"good spliff demands good food"

Spliff meaning casket. Often used by roadmen in London

A joint (marijuana cigarette)sometimes rolled with half weed, half tobaco, or sprinkled along the bud.

A marajuana joint. This word is more used by British youth.