grindcore

The act of farting dischordantly into an amplifier. Sometimes sounds like Death Metal gone wrong.

Grindcore bands include, but are not limeted to, Pig Destroyer, Bolt Thrower, etc.

by nathan woodward June 20, 2006

Grin

The retarded type that can do nothing but smile. Such as the Wal-mart greeters, or that wierd old lady that lives down the street.

"Dude, he fucking walked into that wall. What a fucking grin."

by tonp April 1, 2009

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.

by J35T3Rz November 8, 2010

grinders

a type of boot most often worn by punks, skinheads, goths, and sometimes hippies. they are infinitely superior to dr. martens because they are actually approved as safety footwear and they don't sprout holes in the heels after you've only been wearing them for six months. the price is slightly higher than that of docs but they're worth every penny.

hot pocket: 'omg! look! i have new docs! they're made by nike now so i know they're great!'
subcultural girl: 'it's a good thing you can get mommy to drive you everywhere otherwise you'd need grinders like the other people who walk wear.'

by kitschbunni October 3, 2007

grindhouse

1. A theater that shows low budget Chinese and Japanese movies, primarily kung fu and samurai movies from the 70's and yakuza films. Known classics are Five Fingers of Death, Lady Snowblood, Shogun Assassin, and others.

2. Any movie fitting above description.

Billy went to go see some old movies at the Grindhouse Film Festival.

by Vic Viper Mk. II October 10, 2004

organ grinder

A cocksucker with braces

"Hey man, what's with those scars on your dick?"
"I ran into an organ grinder at a bar last week"

by 360guy May 3, 2014

Grinder

Some asshole who spends hours on end killing mobs in various MMORPGs with no real aim or purpose to gain levels at a supposedly increased rate.

Did you see that Grinder running around in Stranglethorn Vale? The guy should totally be doing the Green Hills of Stranglethorn quest while killing those humanoids.

by xenoletum May 2, 2009