redsock 

The male does the woman in the butt. When he cums he punches her in the back as hard as he can. Right as he does that, due to her tensing her muscles, he pulls out and the interior of her rectum comes with it.

He redsocked me and I had to put my recktum back in.

redsock by Jerome Michaels February 16, 2003

Redsock stimulator

To punch the partner during anal or vaginal sex in the side to induce groin tightening. Usually done from behind so the partner will be surprised and cannot anticipate such action. Once your partner has tightened up that's your opportunity to go to town or pull out during anal sex to induce a red sock to even the loosest of sluts.

Jimmy: I was railing out this hooker the other day and I paid $100 extra for anal.
Danny: Damn was it worth it
Jimmy: At first it was like throwing a hot dog down the hallway but than I gave her the old Redsock stimulator.
Danny: You've made me proud little bear.

Redsock stimulator by A simple man w/simple pleasure December 8, 2013

Redsock Speedbag

The term used to describe the action of punching a red sock prolapsed asshole like a speedbag in boxing. Mostly performed by masochistic individuals.

John: “aye bro wanna go back to the house and let me redsock speedbag you?”
David: “of course that’s what homies are for”

Redsock Speedbag by Niggerbait1234 November 23, 2021

Boston Redsock 

When a woman's (or man's) rectum prolapses during anal sex.

Just as I was pulling out of her ass to blast it all over her back, she blew a Boston Redsock about the size of a filled water balloon back at me.

Boston Redsock by The Gone Lunman March 26, 2009

Redsack 

A Toy with Red hair, good for nothing espicially graffiti

Rio; Just Red Heads aka Redsack

Redsack by Kiloe June 19, 2009

resockle

To reuse socks that have not been washed

"Dude, weren't you wearing those socks earlier?"

"Hell yeah! I resockled."

"Oh."

resockle by Kevin Ebaugh October 4, 2006

Red Sock Dock 

Usually carried after the red sock, this involves docking with the sock. Often carried out by an Avionics Tradesman.

Adam red sock docked his boyfriend after a particularly rough anal sex session.

Red Sock Dock by Miguel Sanchez-Smith October 9, 2008