The phrase "a cokehead" is correct and usable in written English.
It is typically used to refer to someone who is addicted to cocaine, often in a colloquial or informal context.
Example: "After years of struggling with addiction, he finally admitted he was a cokehead and sought help."
Alternatives: "cocaine addict" or "coke user".
He is a cokehead doing weird stuff in the bathroom.
"There's no such thing as a bad idea to a cokehead," Mr. Hart explains.
Write about a cokehead music producer who demands oral sex from his teenage girlfriend during her friends' band's performance?
His experiences as a cokehead he put to good use in 1992's Light Sleeper, which he wrote and directed.
Or go out and kick somebody's ass!" Naturally, Richie is piggish and moody; he's a cokehead who keeps relapsing.
A Diet Cokehead is a real thing, not just one of the reasons Heathers was awesome, and it's an insidious way for The Man to get defenseless women who are too small-town for real diet drugs (a.k.a. iced Americanos drank super-fast first thing in the morning so that you're too sick and wired to eat for hours; crack and cocaine; internet diet pills).
Solotaroff had the advantage of documenting a dicey bunch: a dipso rock musician, a Wall Street cokehead, a washed-up Broadway producer.
Then someone told me that someone had told him that someone at or near the top was a paranoid cokehead, and I devised in my mind a picture of a company that was not so much a freestanding workplace as a complex organism programmed to systematically devour and — as is often the way with family groups, institutions, and even great nations — destroy itself.
It usually sets in around hour three of sucking a rich cokehead's limp cock.
The guy who I had talked about the original idea with was a total cokehead slimeball".
