Is marijuana addictive? Marijuana use can lead to the development of problem use, known as a marijuana use disorder, which in severe cases takes the form of addiction. Recent data suggest that 30 percent of marijuana users may have some degree of marijuana use disorder17. People who begin using marijuana before the age of 18 are 4 to 7 times more likely to develop a marijuana use disorder than adults.18.
YEA/YEAH/YAY. âYeaâ is a very old-fashioned formal way of saying âyes,â used mainly in voting. Itâs the opposite ofâand rhymes withâânay.â When you want to write the common casual version of âyes,â the correct spelling is âyeahâ (sounds like âyehâ).
I heard from people who object to the use of yea and yeah to mean yay, and although I believe such use is often the result of confusion about what each word means, I also like to remember that people shout the word yes when they are excited too, so it's not necessarily inappropriate to use yea or yeah in such instances.