bismuth
element 83 in the periodic table with a atomic weight of 208 which is a rainbow crystal with a symbol of bi which has recently turned into chemistry joke regarding bisexuality
bismuth by 420pastaswag July 9, 2014
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Bismuth
The heaviest element to have a stable isotope, although smart-arses will tell you that it actually does have a half-life of 1,9 x 10^19 years, or several hundred million times longer than the age of the universe.
Teacher: Bismuth is the heaviest element with a stable...
Student: Actually, it has a half-life of 1.9 x 10^19 ...
Teacher: Shut the fuck up!
Student: Actually, it has a half-life of 1.9 x 10^19 ...
Teacher: Shut the fuck up!
Bismuth by 15postmalone April 23, 2021
Bismuth
Bismuth by ProGamerMove September 28, 2019
Bismuth
Bismuth
Bismuth is the WORST friken gem in steven universe. she ruined everything. I hate her. She is annoying. she SHATTERED lapis and peridots screen time. like bismuth is not important. Can someone pls shatter her.
Bismuth by Taylor Lapidot June 24, 2020
Bismuth Technetium Hydride
Bismuth Technetium Hydride (BiTcH) is a chemical compound that is common in most high schools and universities! It is rather toxic to your mental health and is known to defeat your self-esteem
John: What is wrong with Bill, he's gotten depressed?
George: He has a case of Bismuth Technetium Hydride poisoning!
George: He has a case of Bismuth Technetium Hydride poisoning!
Bismuth Technetium Hydride by Kiwi610 January 25, 2013
bismuth looking ass
bismuth looking ass by #thickboi4201 March 30, 2021
More from Urban Dictionary
Boffin
British slang for a scientist or technical expert, esp . when the speaker is not certain of the expert’s specific field of study. Not necessarily derogatory, but typically used by persons without a technical background. In the US, the equivalent would be “egghead”, “squint”, or “geek.”
Origin of the word is unknown. Started sometime in World War 2. Given the typical evolution of British slang, could easily have started because what these experts did was confusing or “baffling” to the common person.
Origin of the word is unknown. Started sometime in World War 2. Given the typical evolution of British slang, could easily have started because what these experts did was confusing or “baffling” to the common person.
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.
Pee Calculus by anorlondo October 1, 2026
Word of the Day on October 2, 2026