Hold up a womans ears in a pointy fashion so she looks like a vulcan while she is giving you a blow job.
She was giving me a blow job when I grabbed her ears and when she turned her head upwards she looked like a Happy Vulcan.
by Mick Taylor September 21, 2006
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A sexual maneuvre where one person places both hands together with the middle fingers separated and inserts 4 fingers into the vagina and 4 fingers into the asshole.

You can optionally try to open your hands and look into the light.
I was so wasted last night that I gave Lauren a Vulcan Prayer, my little fingers stink
by biggsy1138 June 11, 2010
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A plane that sounds so good you might get a boner hearing the "Vulcan Howl", a sound that happens when the vulcan reaches 90% throttle (and maybe beyond) due to it's massive engines and intake design.
1. bro you wont believe what happened today at the airshow
2. what?
1. the avro vulcan had howled and i had a HUUUUGGGGGEEEEEE boner
by radius97 February 28, 2023
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Vulcan Smoking is the act of smoking a cigarette, etc., while keeping your hand in the Star Trek Vulcan Salute with the cigarette between your index and middle fingers.
"Why're you keeping your hand like that while you're smoking?"

"I'm Vulcan Smoking. It's something Spock would do."

"You're a nerd."

"No, I'm a trend setter."
by ZainoDraino July 16, 2009
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Executing a high five but using the Vulcan Salute. An average high five is transformed into an awesome expression of gratitude and hope. "Live long and prosper." It is rumored that for every Vulcan Three executed, Leonard Nimoy lives one extra second.
Man 1: "Dude, I just got a full academic ride to M.I.T."

Man 2: "No way! Congrats man! (Offers the Vulcan Three)
Man 1: (Slaps with the Vulcan Three, then reflects) "Man, we really are nerds."
by Lt.JDMBACPA February 18, 2014
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When you beat off and your dribbling cum dries and sticks between your index and ring fingers to the adjacent fingers creating the famous, but sticky, V shaped Spock Vulcan Salute.
Roger beat his meat and blew his load. His cum trickled diwn his hand. Rather than wiping them off, he let them dry to create Vulcan Fingers.
by Eaton Holgoode April 26, 2015
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(aka the Vulcan High Five) The act of inserting the index and middle fingers in the pussy and the ring and pinky fingers in the ass. Inserting the second hand the same way and proceeding to clap or high five yourself.
Joe: How did it go with Jenny ?
Tom: It was the best, I gave her the Vulcan Clap.
by Vulcan++ June 28, 2018
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