A super-hard stool that causes one to contort one's face trying to pass it.
I damn-near popped a vein in my neck trying to pinch off that Gruden Grinder.
by Ueberales December 17, 2013
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A profession in the prehistoric era where one's life purpose is to grind those gerunds all day everyday.
"Hey did you do your dailies today?"
"Nah man, I don't have time to grind dailies, xp, or money. I'm a gerund-grinder. Do you even gerund-grind bro?"
by loreaesthetics September 2, 2022
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(v): From the East Coast name for a submarine sandwich, the act of two women grinding their vaginas together with no penis present.
"My sister just called me to tell me about the meatless grinder she fired up with her roommate."
by Austin Pealy August 22, 2009
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Giant Italian dick that beats the pussy up with no mercy for at least 40 minutes. Soreness for the next couple days is inevitable.
That boy had a MAJOR Italian grinder, he destroyed my pussy all night!
by thefockers November 15, 2014
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it means some one who grinds on fortnite
im a fortnite grinder i play all day and all night
by Danejf November 5, 2018
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Eric gave your wife the ol ass grinder last night.
by Eric Buzz. April 20, 2007
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An act of masturbation in which the perfomer places both hands firmly on the penis. He then proceeds to twist his wrists in opposite directions, as if grinding pepper.
I felt like i needed to switch it up last night so i went with the pepper grinder last night.
by Qsack October 7, 2008
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