A verb that describes was sluts do at a school dance. Usually done with some random deuche bag, one that is not appealing what-so-ever, but he is the only one that won't be repulsed by the ugly bitch attempting to turn him on.
Did you see the horndog that whore was grinding with?

Yea, he was the ugliest bastard in that place.
by Sluts-B-Gone March 09, 2010
slangin crack for profit
i been on the grind for the last three days an pulled 1,200 dollars all profit
by Dirty-G October 05, 2003
The act of the guy behind a girl rubbing his dick on her ass usually during hugs with ted or dancing at cooper's party!
After I grind with Ted we both want to fuck eachother.
by Ted'sHot June 08, 2004
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.
by qwertyuiop001 May 02, 2005
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!
by dude112233 January 07, 2006
Using a grinder to crush rocks of blow
Man I got this sack and started grinding.
by littleleileismu March 11, 2003
sellin drugz on da streetz.
keepin it real
"Yo what that niggah be doin?" "He be grinding on 13th and Cotton"
by playa February 17, 2003

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