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Vulkan is a new platform-independent graphics API which is more verbose, explicit and designed to have low overhead . It is generally considered to be faster than other graphics APIs such as OpenGL, because Vulkan is new it is generally not supported on older systems. Vulkan is created by Khronos Group and is influenced by the Manite by AMD.

OpenGL vs Vulkan:
1. OpenGL has two APIs for mobile and desktop development, Vulkan has an unified API for both.
2. Precompiled shaders, OpenGL uses GLSL for shaders, which forces the OpenGL driver to implement a compiler for GLSL. Vulkan drivers only consumes pre-compiled shaders.
3. OpenGL has a single global state machine whilst Vulkan is object based and does not have a state machine.
1. Just recently started learning Vulkan.. phew, it's hard.
2. Stay strong! It is the future!
Vulkan by xff December 8, 2021

Sal Vulcano 

Murr: Sal Vulcano, you're Tonight's Big Loser
Sal: Fuck
Sal Vulcano by The Slavic Squater January 14, 2019

Bed Vulcan 

A sexual partner who shows no emotion, enthusiasm, or excitement in bed.
I can always tell when my girlfriend is angry because she becomes a bed vulcan.
Bed Vulcan by bored2009 July 28, 2009

Vulcan blue balls 

When you have a case of the "blue balls"so bad its like the episode when Spock needed to go back to his home planet for mating rituals or he was going to die!!!
That girl I fooled around with was so hot she teased me so badly I have a case of "Vulcan blue balls" I feel like I'm going to die!!! LoL
Vulcan blue balls by RuBnTuG March 10, 2017
long eared long everything man. very hott, evil tho. good frend, doesn't know what's best for them... :( love the odd1 boi.
Have you seen velkan lately?/
yeah, he's been taking over the world.
why?
dunno, i think he's evil.
poor Velkan...

French Vulcan 

The art of pleasuring a woman by applying the Vulcan greating (from Star Trek) to the female's vagina, while stimulating her clitoris with your tongue.

In daily body language, the French Vulcan is suitable to show your intentions by holding your hand up in the Vulcan Greating manner and playfully wibbling your tongue at an imaginary clitoris.
My girlfriend had multiple orgasms after I gave her a proper French Vulcan.

Wendy was scared after I greeted her with a French Vulcan.
More from Urban Dictionary

Pee Calculus

When you have to pee in a movie but don’t want to miss anything, and must do the following mental equation: will the amount I have to pee cause enough discomfort to diminish my attention capacity for the remainder of the movie to an extent which is greater than the amount of the movie I would miss by making a mad dash to the restroom.
I saw Satantango last night, wonderful film but by the 5th hour I had to start doing pee calculus.
Pee Calculus by anorlondo October 1, 2026
Word of the Day on October 2, 2026
Literally "dirty" pronounced with a West Indian accent. Can also have a positive connotation, for example Sean Paul's album title "Dutty Rock".
"The girl is pretty but she corrupt and dutty!"

or, in a positive usage:

"Booya! That freestyle was dutty!"
Dutty by J Hall April 3, 2003
Word of the Day on October 1, 2026
korean word for madam, older woman
Ajumma wait a moment
Ajumma by aintnotinbutnice July 5, 2009
Word of the Day on September 30, 2026

Slop Grenade

When someone uses AI to generate a large document, slide deck, or piece of code/software and tosses it over the fence for you to deal with.
Chad: Hey Brent I sent you the new backend API change to review, it’s only 100 files changed.

Brent: he just tossed me a slop grenade
Slop Grenade by Joe Squid September 28, 2026
Word of the Day on September 29, 2026
Short-hand for the word floccinaucinihilipilification, meaning the estimation of something as valueless (encountered mainly as an example of one of the longest words in the English language).
After we broke up, he was floxi to me.
floxi by Dr. Geek May 13, 2009
Word of the Day on September 28, 2026
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