Mississippi Grind 

The sensation resulting from having to walk after shitting your pants.

I was 10 miles from home and I shat my pants... I had to endure the Mississippi Grind the whole way back...

Mississippi Grind by Bog-man July 10, 2016

Mississippi Meat Grinder 

When you pour concrete mix into a women's vagina, allow it to dry, and then fuck it.

Rob: Dude I was so drunk last night I gave that bitch a Mississippi Meat Grinder!
John: Awe! Dude did you tear your dick up?
Rob: Yeah it's wrapped in gauze right now.

Mississippi Meat Grinder by DrewIsCoolAsFuck August 5, 2008

mississippi hand grinder 

The act of receiving an aggressive, dry hand job by a toothless woman. And Joey is a little bitch.

Joey's bitch ass got a mississippi hand grinder.

mississippi hand grinder by doodman94 May 15, 2015

Mississippi Meat Grinder 

When a girl uses too much teeth on a blow job

She was a mississippi meat grinder

Mississippi Meat Grinder by Thexkzjsdnxx May 7, 2015