Grinding 

To do your math homework

person 1: oh man, i was grinding hardcore last night.
person 2: oh yah man my teacher tells me im a good grinder.

Grinding by joethegrinder October 20, 2010

Grinding 

Grinding is the act of bench watching tv shows most commonly: anime or horror movies with the boisss at night

yo go finesse some food from the dining hall cuz we grinding tonight

Grinding by lilwave June 30, 2019

Grinding 

Code for a girl wanting to hookup with you.

Friend 1: Bruh, Lenaya was grinding on me so hard at that party
Friend 2: Bro she grinded on you! She wants the D
sex,horny girls, hot girls, parties, fun

Grinding by casportsfan June 5, 2016

Grinding 

U just ended up being in a grind position sideways walking through a big crowd of people. Congratulations you know how to grind.

Fuck was that my teacher on which I rubbed my ass passing through? I wouldn't mind anyways grinding with him

Grinding by Ilikefun December 12, 2013

Grinding 

-Dirty dancing
-Where a woman rubs her booty all over a man's lap, in the effort to cause a boner.

Tom: I was grinding with Mindy in the kitchen and then I tapped her.
Nate: Score! How big was the booty?
Tom: Watermelon...

Grinding by Sexy Stripper Queen March 17, 2017

grinding 

Verb - to wear, smooth, or sharpen by abrasion or friction

I was grinding corn kernels with my water mill in order to make corn meal.

grinding by WangChizzle February 15, 2008

Grinding 

Something that occurs in middle and high school settings. Guys rub their front up against a girls behind to create pleasure while teachers roll their eyes in the background. Occurs once a circle, or a large group of people that can block out all the people grinding from peeping eyes, if formed and is very fun to do. Usually has a tempo to it depending on the speed of the music playing at the party/dance. However, once you reach the end of high school and move on to more... second and third base things, it seems like a waste of life. But for those smaller kids who are just learning how life works an what occurs in relationships, it’s a nice way to start while still feeling like something is going on!

Maria: Did you see Aidan and Lexie tonight??

Olivia: Yeah! They were grinding for a long time.
Maria: I never knew they liked each other... maybe they are just doing it to show off.

Grinding by Omfg1236383927273 June 26, 2018