In Cockney Rhyming Slang, the slang for cigarette or fag is oily rag, "Got any oily rags mate, I'm gaspin"
A "fag" is British slang for a cigarette.
They're usually just called a cigarette but maybe you're thinking about one of their slang names which is 'fag'
cuz it comes from the ground on up in a plant form It wasn't. A weed was slang for a Cigarette
"weed" refers to a cigarette
Yes, "innit" is slang for "isn't it" or "is it not." It is commonly used in British English. "Wag1" is also a slang term popular in British English, derived from "What's going on?" or "What's up?"
Thou,Thee=You/Your That's All I Know ._.
A zol is South African slang for a marijuana cigarette.
It's 1920s slang for 'may I have a cigarette?'
In British slang, "woof" is slang for poor quality drugs, often used to describe low-grade marijuana or cannabis.
Sloshed is one of the many words the British use to describe "drunk". For example: "I am getting absolutely sloshed tonight!"
According to BritishSlangs, "Piggy Bank", is actually British slang.
There are long lists of British slang on various websites. Take them with a grain of salt, some of those words are rarely, if ever, used.