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sexclusion principle Tee

When determining where to place electrons in atoms, three rules are generally used: the Pauli exclusion principle, the Aufbau principle, and Hund's rule. The Pauli exclusion principle, from which the pun is derived, states that no two electrons (or indeed any fermion) can occupy the same atomic state. Therefore, any electron orbital is limited to two electrons: one with a spin, and the other with a − spin. The Aufbau principle states that lower energy orbitals are occupied previous to high energy orbitals. Hund's rule states that electrons will try to fill orbitals individually, and only pair up when every orbital has a lone electron in it. In the comic, electrons are being equated to people, and rooms (or couches) are equated to orbitals. The reverse of Hund's rule is then followed: people will try to pair up in a room first, and only when all the couples have done so will rooms be allocated to single people. The Pauli exclusion principle here means that only two people can occupy a room at a time (should those people be romantically involved). The Aufbau principle therefore means that more restful rooms are filled previous to less restful rooms. The title text jokes about drunken party-goers, who ignore the Pauli principle perhaps out of inebriation. They then end up partying and sleeping together with many people in the living room, leaving the roommate stuck in the third desirable location, the hall lounge.

Mug Hoodie

The Urban Dictionary Tee

Soft, comfortable fabric
Printed on-demand just for you
True to size fit
Pre-shrunk (won't shrink in wash)
Tear-away label (no itchy tags)
Every order personally reviewed

Customer Reviews

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Review by Kristen G.

I absolutely loveeeeeeee my shirt ! Fast shipping too !

Kristen G. Jul 22
✓ Verified Purchase

hehe mine said skibidi

alpha g. Jul 22
Review by Fred F.

Feels great love the shitt

Fred F. Jul 3
✓ Verified Purchase

Great shirt. Great service. Shopify doesn’t track the shipment accurately though. However, when I reached out to Urban Dictionary customer service, they were able to help me.

Smitha M. Jul 3
✓ Verified Purchase

Wore it to school.

Monica L. Jun 28

Love this shirt so much

Joey L. Jun 16
✓ Verified Purchase
Review by No M.

I love this t-shirt that says morbussy. It allows me to show off both my love for Morbius and the fact that I get no Morbussy.

No M. Jun 15

This shirt feels great, perfect fit too.

Tyler S. Jun 6
✓ Verified Purchase

Great looking t-shirt. Good quality. Printing looks good.

Jane B. Jun 3
✓ Verified Purchase

Cool I didn’t order anything I just have a lot of free time and not a lot of hobbies

Hi May 31

Fun and soft.

Donald G. May 21
✓ Verified Purchase

Good stuff! Although, I do have a sneaking suspicion that this is cursed. You see, whenever i dawn this top-teir, soft, stylish shirt - I proceed to pass out within 46 seconds. The mere act of making contact with the material insues the process of this countdown starting. If I do not quit contact, i will lose conciousness the exact moment the countown hits 0. And when I regain clarity, I find myself in a bathtub - never mine, but a bathtub nevertheless. In the bathtub, there is always various colours of hairdye. I then have to go back home, shirt stained with dye. Very fashionable though! 10/10

Ally B. May 20

Smooth transaction and nice product, shipping was quick!

M U. May 16
✓ Verified Purchase

good very good worth money!

me May 9

5 out of 5 I love when people start reading the definition. It's halourious

Ayoush smith May 7

10/10 yes much good 10/10 would buy again

Some dude May 1

Fit is true to size, good quality material. Graphics applied well (not off-center or angled as with some products). Quick shipment.

Vince B. Apr 28
✓ Verified Purchase

gooderesting the gooderesting thing ever made

the gooderesting Apr 26

Got it for a friend! He loved it

Roger M. Apr 20
✓ Verified Purchase

Size was accurate, and printed text was as displayed online. Doesn't hurt that the material is pretty soft either.

Phoenix S. Apr 18
✓ Verified Purchase
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