guy: "i love you, do you love me?"
girl: "well i love you like 10th grade science class..."
guy: "huh, why 10th grade science class?"
girl: "there's so much chemistry."
guy "o-got it.well, I love you like 11th grade science class."
girl :"physics?"
guy: "ya, there's so much potential."
(guy and girl make out like 9th grade science class, biology-life or creating it)
girl: "well i love you like 10th grade science class..."
guy: "huh, why 10th grade science class?"
girl: "there's so much chemistry."
guy "o-got it.well, I love you like 11th grade science class."
girl :"physics?"
guy: "ya, there's so much potential."
(guy and girl make out like 9th grade science class, biology-life or creating it)
by Kevin N' Kyle and Company June 11, 2005

A phrase to show one's affection to another. 10th grade science class where i come from is CHEMISTRY. If the person that you tell this phrase to asks WHY? Just say "cause there's sooo much chemistry."
Friend 1: "I love you like 10th grade science class..."
Friend 2: "Why?"
Friend 1: "Cause there's sooo much chemistry!"
Friend 2: "Why?"
Friend 1: "Cause there's sooo much chemistry!"
by Kevin N' Kyle and Company May 1, 2005

Literally the best group of people I have ever met. I miss you guys so much and I wish I could’ve stayed. I know none of you will ever read this but if you do, then message me on Instagram or something. I love you guys ❤️
by Djb236 July 11, 2019

When you cum on a girls back or stomach, throw glitter on it, and then slap it. It’s quite a mess and leaves your hands and fingers stickier than a public bathrooms floor.
by TunaCan February 17, 2024

Grade-B Jackassery is a common form of "Jackassery" on a grading-scale starting from "Grade-A Jackassery", but is specifically one level lower in intensity.
"Come on Mr. Bucknell, that form of Grade-B Jackassery is not appreciated here."
"You know I was being a Grade-A Jackass, but James you can't be following my Jackassery with Grade-B Jackassery. It's just not the same thing."
"You know I was being a Grade-A Jackass, but James you can't be following my Jackassery with Grade-B Jackassery. It's just not the same thing."
by Biggie Dawg March 24, 2023

A deragatory roast that usually implies you have low grades.and you need to higher them typically used by very studious people aswell
by Poor man Antoine April 29, 2019

Grade-A Jackassery is Top-Noche Jackassery to the 10th degree. Which is triple black-belt degree and immediately licenses you as a Jedi Master or a Lord Sith or both if you're kinky like that because Grade-A Jackassery can make up it's own official titles to itself at-whim.
That's Grade-A Jackassery that only a Grade-A Jackass could do.
That's Grade-A Jackassery that only a Grade-A Jackass could do.
person 1 "Man, remember that time Adrian wore a hospital gown to the mall and the cops thought he escaped from the loony bin"
person 2 "Yeah then they brought him to the loony bin! Now that was some Grade-A Jackassery"
person 2 "Yeah then they brought him to the loony bin! Now that was some Grade-A Jackassery"
by Biggie Dawg March 24, 2023
