Indian burn for the pecker.
my girlfriend gave me the pepper grinder,now my cock is chafed. I wont ask her to give me a two hander again!
by heavydrinker420 December 19, 2008

A Sexual act where while having vaginal intercourse you attempt to slip your scrotum (the stump) into the vagina with the shaft (Or trunk).
Guy 1 : Hey man, I was banging this chick last night for the first time and I was trying to put my balls in her vag. along with my dick.
Guy 2 :Your an idiot, You can't just pull a stump grinder on a girl, on the first date!
Guy 2 :Your an idiot, You can't just pull a stump grinder on a girl, on the first date!
by WootALoot December 14, 2009

Works best with a girl with no teeth. This is when, while you have her head locked into a blowjob, you give her a grinding noogie in the ear.
by The BlaarMaster October 12, 2010

by MrBear1001 December 1, 2010

by Jannasauras Rex February 24, 2005

Razor blades are inserted in the anus through a metal pole than the participant than does a poo, this is very arousing.. apparently.
Person 1: MAN I FEEL GOOD!
Person 2: Why?
Person 1: My mate paul gave me the poo grinder last night mmm hmm
Person 2: Why?
Person 1: My mate paul gave me the poo grinder last night mmm hmm
by Candy Bove August 27, 2007

in online poker terms, it is a player that has much experience with playing multiple tables for an extended period of time, but never lets the competition know of his identity and/or experience. These type of players are very hard to beat.
A Ghost Grinder won a tournament today, after he deceived many players at the table by asking simple questions that only new players ask.
by Ben Gamble September 6, 2009
