Upon having anal sex with a person, the catcher or the person taking the anal sex tightens their rectum as the person giving pulls out, causing the rectum to pull out of the anus. That is a dirty sock.
Dirty sock - Gayest thing that can happen unless its with a women and it's still pretty disgusting, because why would you have anal sex if god gave women pussies to fuck, just fucking nasty.
by Rice Cracker June 29, 2007
Phenomenon occuring during anal sex, when the penis is partially retracted from anus quickly, slightly drawing out the purple-hued interior wall of from the sphincter, creating a sock-like effect around the penis, e.g. a "purple sock" pulled over the penis.
by Ms. Guppie October 08, 2003
by Angle Lucifer October 25, 2003
by Sophia is a sock sleeper January 21, 2018
by Kirmel953 August 20, 2008
Usually in soccer, wearing a high soccer sock then have a black nike sock over it at about mid-calf level. Only true players can rock the sock game.
by Brothers23 January 25, 2010
When a male ejaculates onto the bare foot of a passed out male or female and puts back on their sock. Thats why they call it the "business sock."
by Estebanita October 29, 2007