To throw something in anger onto a hot stove or other scalding surface.
Keep that up and I'll be forced to vulcanize you on this here hibachi.
by Neutral Diplomat September 19, 2009
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{verb}.: To penetrate her cunt with your index & middle finger while simultaneously frigging her browneye with the leftover ring & pinky fingers.
2 in the cunt, 2 in the rump
obviously named after that Vulcan, Mr. Spock's hand gesture. come on he was the biggest perv on that show. he showed it to Uhura all the time.
homie: wait you gave her the love gun last night?
me: actually I vulcanized her instead.
she's freaky-deaky dutch like that
by kahda July 19, 2004
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A tiny in town in Alberta, Canada. After 'Star Trek' became popular the town capitalized on the name coincidence. There's a ton of Star Trek stuff in this town - murals, a huge starship, a space station that doubles as the town visitor center.
Dude! I just went to Vulcan! They've got great burgers there.
by Tamara January 02, 2005
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Two in the Pink, two in the stink. Then begin to do the Vulcan greeting sign from Star Trek. Use your thumb for the clit.
Here comes the Vulcan.... Oh, you like it when Spock says hello, dont you!
by Hereitcomes September 18, 2006
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To instruct someone to think logically and not to blinded by human emotion.
Paul: Danielle keeps messing me around bruv! what do u think i should do?

Josh: Be Vulcan
by Infidel_92 July 06, 2010
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The Vulcan is a sexual practice in which two fingers are placed in the vagina and the other two fingers on the same hand are placed in the anus with the hand doing the Vulcan sign as a result
Awww dude, this girl was so hot I took her home and gave her the Vulcan
by Neo1875 March 09, 2011
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An ancient race of humanoids from planet of the same name. Some famous Vulcans include Spock, Sarek, Surak, T'Pau. T'Pol' T'Pring
Dude, just go Vulcan when the cop catches up and pulls us over.
by Karl November 21, 2004
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