Two girls banging there vaginas together; looks like two interlocking Vulcan signs that stand for "live long and prosper".
Ok, who wants to spock?
by BigTool4You August 20, 2007

In Star Trek lore the Vulcan hand greeting that equates to human handshaking used in a sexual manner for two in the stink and two in the pink. A spock shock is performed by seperating the middle and ring finger while keeping the index and middle fingers together, as well as the ring and pinky fingers. A more aggressive form of the Shocker
Dude that shit was so gnarly I had to go Spock Shock on that...To wit I announced "Live Long and Shocker" because the needs of the pink do not outweigh the needs of the stink! The crevasse of my hand bridged the Neutral Zone from Heranus to Fluidic Space. Once again the Vulcans are ambassadors of peace!
by calcactus June 20, 2013

by ben2020 October 5, 2013

To use your index and middle finger and stick it in the vaginal area, and to use the pinky and the finger between the pinky and the middle finger and stick it in the anal..
by Dave Shearon June 4, 2003

by B3++y January 19, 2005

A variation of "the Shocker", except that the ring finger is inserted into the ass along with the pinky while the fore and middle finger are inserted into the vagina - also known as "the Spocker", "the Vulcan". or "to Vulcanize".
by Annonalegion April 5, 2009

by FirstChairTongueMouth January 15, 2014
