8th 

The Definition of an 8th is 3.6 grams. I'm sorry for everyone that got fucked outta .1 grams because of past defnintions.

Dude our 8th is short, its only 3 grams.

8th by Seanizzzzle September 1, 2005

8th 

Well in canada its called a half quarter which is 3.5 grams and it will cost you $30. One last thing man you yanks have to pay a lot for weed

person1: can i get a half quarter (8th)
person2: that will be 30 bucks
person1: iight here ya go, thanks

8th by dell123 June 19, 2007

8th 

4 grams of marijuana>>>>usally $50

instead of a gram, well cop an 8th

8th by Cypha September 1, 2003

8th gradeoritis

Similar to 'Senioritis' 8th Gradeoritis is the chronic disease of not willing or not planning on doing any work, and lazy slacking due to the fact you know what highschool you are going to. Students tend to not give a shit, wear 'lazy' clothes to school and just usually look like shit, not taking the time to care because they aren't in highschool yet and don't need to impress the noobs they've known for eight or more years. Complete nonchalantness will take place. Cause: BOREDOM.
Usually takes place in the middle of the year. ( THE CLOSER TO GRADUATION THE WORSE.) Only known cure: GRADUATION!

Person 1: THIS CLASS IS SO BORING.

Person 2: Who gives a shit.

Person 1: 8th gradeoritis?

Person 2: uh, duh.

8th gradeoritis by mostawesomestpersonever. March 10, 2011

8th Grade 

A terrible year of worrying about high school. Often a student gets a shit ton of homework and has major sleep deprivation due to staying up all night doing homework.

Me: I'm so tired.
Girl: 8th Grade sucks.

8th Grade by Lii_iily Ro_ose November 7, 2018

8th grader 

a stupid kid like myself who thinks they are all cool for one year, because they are the oldest kids in the school, but then when they go to high school, they will be complete dorks, and wont be invited to any parties, and wont how cool they thought they were in the 8th grade.

I'm an 8th grader, thats why!

8th grader by 8th grade girl May 15, 2005

8th January 

8th of January is send “Hi!” to your crush day.

It was 8th January and I said “Hi!” to my crush.

8th January by mangoavocado October 26, 2019