quark
a quark is a fundemental constituant of matter Observed in 1968 through deep elastic scatter We found that protons aren't as simple as we thought We thought they were solid particles but they are not Protons in fact are made up of three separate pieces It just gets more confusing as our knowledge increases But that is what a quark is; It's a piece of a proton And they also make up other things including the neutron And with leptons and bosons, unless something's amiss, They make up everything that we can see and that we know exists Things made up of quarks including protons and neutrons Are composite particles that physicists call hadrons Many types of hadrons are theoretically described, But most exist for only very brief amounts of time Quarks have electric charge, color charge, mass and spin, And having color charge means they exist solely inside of Other kinds of particles and cannot exist alone Which is why quarks have never been studied on their own Quarks can join together in two different ways, Baryons and Mesons, but most instantly decay If a particle has three quarks, then it's a baryon, And if there's one quark and and anti-quark, then it is a meson
The Urban Dictionary Mug
My friend saw the message on the cup ordered at a mutual friends house. We think it’s hilarious so had to put it on a coffee cup. Funny, great Christmas present. If she can’t use in public she can always use at home for pens and pencils on her desk!
Bought the "Bump Down" mug for my boyfriend, he thought it was the greatest and couldn't believe I'd actually found something with the phrase on it!
Great mug but i can't manage to get it out of my asshole again

First heard the term “Cheddar Headed” from the song Feel Good by the Gorillaz. Had to look it up and found the definition hilarious and at times very true! So......had to have it! Took it to work and it definitely made an impression. Hahaha!
This was purchased as a gift , and it describes the recipient perfectly . It arrived sooner than expected, and I am very impressed with the quality .
The mug I ordered was exactly as described on the site. The shipping was fast as well. I will buy from these people again.
Cute mug, arrived promptly in great condition. I like how you can choose background color & change wording. Will feel cheerful when drinking my coffee in this :)
Heavenly Mug This mug has been sent from the heavens. I'm too broke to buy it. But one day... I will. I will be mugged, dammit!
Why am I here? I don't know how I got here, but I can't stop writing weird things on the cup...😅 Help me. I have a test to study for. A family. Also, if I wasn't broke I would buy 10,000 of these mugs. They look highly entertaining. Love this website, and I probably will fail the test. 🙃
I took time designing it but wasn't sure, online tools being what they are, that what I was seeing was for sure what I'd get. Very much appreciated the customer service communication which verified that what I'd designed was what I wanted, and the shipping was quick too.
Item came on time as promised
Came within a week and it's exactly what I ordered, my friend will love it!
Sus cup I bought the sus mug for the sus king Daequan
Good quality, packaging shipped well, arrived quickly.
My mug came in broken but Urban Dictionary replaced it at no extra charge!
Excellent mug excellent service
this is the best for coffee and hot coco especially if you make the hot coco in it then pour it on your significant other and do body shots 😋🥱

I can pass away peacefully. This mug is everything I’ve ever needed and more. Fat thank you, Urban Dictionary. <3

I was really excited to receive this mug and when it did come it was perfect quality. My only complaint is that the color I choose was green teal but it came in yellow.
As always, easy to order and not-too-long of a wait for the finished product to arrive. It’s well-printed, and very sturdy. A great gag present for wedding party members.
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