While giving anal and near ejaculation, the "taker" gets punched in back of the head by the "pitcher". This will cause the "takers" anal cavity to tighten at which point the "giver" pulls out with force, causing the anus to become inside out. hense, the red sox.
I punched that bitch in the back of the dome and gave a red sock. You know, an inside out asshole! Like when you take your socks off!
by Megalomaniac12345 November 17, 2011
The act of pulling some intestine out from the anus after or during sodomy giving the appearance of a red sock stuck on the butt.
sodomy red sock
by nixxcain December 21, 2009
when you have butt-sex witha girl and then you slap her ass so she grunts and then pull out real fast so that her intestinal lining comes out too and looks liek a red sock.
by Stefan Smo,,,,, January 24, 2003
when the girl is on her period the male or female sexual partner licks the vagina and takes the blood into their mouth
by james J.D.R. April 08, 2011
Usually carried after the red sock, this involves docking with the sock. Often carried out by an Avionics Tradesman.
by Miguel Sanchez-Smith August 12, 2008
by StephMHS November 03, 2006
the bosten red sock is when having anal sex with a women you stick the penis in the anus without any lube and in the out stroke the inner linning of the anus retracts around the penis there for looking like a red sock !
carl was fucking erin from behind when he decided to slip it in her ass without lube and finding he soon had a bosten red sock on his penis !
by casey thompson May 23, 2006