cocaine
In many places, the drug MDMA, commonly known as Molly, is illegal without a prescription due to its classification as a controlled substance. It is often associated with illegal drug use and is not approved for medical use in most countries.
No, Novocaine is not illegal. It is a local anesthetic commonly used by dentists and doctors to numb pain during procedures. It is a legal and regulated medication when used appropriately by healthcare professionals.
In most places yes. Bongs are used by some folks to smoke all sorts of legal substances such as tobacco, dried peaches, dried apricots, etc. While bongs have also been used to smoke illegal substances such as marijuana, the bong itself is not considered (in most places) to be illegal drug paraphernalia unless there is some illegal use affliated with that bong by that owner. In other words if your are smoking tobacco in it, then it is not drug paraphernalia. If you are smoking marijuana in it, or marijuana as ever been smoked in it (residue present) then it is illegal drug paraphernalia. You can ship legal products to your house unless some local law prohibits. You can not legally ship illegal drug paraphernalia to your house.
Ketamine is legal because it is used as a tranquilizer for patients. But is is Illegal when used un-properly as a club drug. if you use it on your girlfriend to have lots of sex, that is an example of a club drug.
killing someone (other than in defense of self or someone else) stealing someone else's property selling/using illegal drugs speeding being married to multiple persons at the same time having sex with anyone under 15
Pharmies... Aka pharmaceuticals.
Marijuana.
Marijuana is definitely the most widely used illegal drug in the US. Marijuana is the most widely used illegal drug.
Smoking And Alchahol
Methamphetamine
Hands-down, 100%, top of the line, Marijuana!
Stimulants, in the form of caffeine (coffee and tea). These drugs can produce the desired wakefulness, alertness and sense of well-being, but can also produce cardiac arrhythmias, tremors, insomnia, as well as withdrawal symptoms for some people. The second most widely abused group of drugs are the nicotine containing substances - cigarettes, cigars, and chewing tobacco. The most widely used illegal drug is marijuana (except where it can be obtained legally, for medical purposes, in nearly a third of the states of the United States).
Alcohol is the oldest drug known to man, and also the most widely-used drug. So, I would imagine it is the most widely-abused drug, as well.
Impossible to know. Most people don't make their illegal drug habits widely known.
Cocaine is the most used illegal drug in Colombia.
The DEA(drug enforcement agency) deals with most illegal drug cases
The most prevalent illegal drug is marijuana, about 40% of the US population have used it at least once in their life.