Grinding 

slangin crack for profit

i been on the grind for the last three days an pulled 1,200 dollars all profit

Grinding by Dirty-G October 5, 2003

Grinding 

Where you do a repeated action over and over, usually on an RPG, in order to level up.

I asked Josh if he wanted to play some Call of Duty, but he said that he was too busy grinding.

Grinding by J35T3Rz November 8, 2010

Grinding 

It's like sex with clothes on... just in public.

Marty: "All I see are people grinding on each other at dances and clubs..."

Bob: "Well it's basically public approved clothed sex."

Grinding by Natobi May 14, 2014

Grinding 

A repetitive task usually involved in a Massively Multiplayer Online Role playing game (MMORPG) where a character's skill's are based entirely on killing monsters to gain strengths or levels. In most MMORPGs, there is no skill from the player involved, so anyone who plays 20 hours a day of grinding will be stronger than a player who does not. MMORPGs become a game genre filled with those who are too slow to play First-Person Shooters (FPS) or too dumb to play Real Time Strategy (RTS) but want to brag and be 1337 g4m3r so they play 20 hours a day and boast to "n00bs"

me_is_n00b: Johnny, what level are you?

Grinding_Johnny210: I'm level 250+

me_is_noob: wow you are so uber 1337! You must be so good at this!

Grinding_Johnny210: Yea, it's pure skill.

me_is_noob: I wish i could grind like you, unfortunately, I have a life, a job, a car, a girlfriend..

Grinding_Johnny210: You suck n00b!

Grinding by dude112233 January 13, 2006

grinding 

sellin drugz on da streetz.
keepin it real

"Yo what that niggah be doin?" "He be grinding on 13th and Cotton"

grinding by playa February 17, 2003

grinding 

moving your butt back and forth with a weener between your cheaks

grinding by ben thomas February 2, 2003

grinding 

In girls, it's when they're rubbing their crotches up against each other.

Gawd, I was grinding with a chick the other day. It was so hot.

grinding by qwertyuiop001 May 2, 2005