String Theory
String theory is a newer theory in physics that attempts to explain everything. The currently used atomic theory has a flaw, you can keep asking "Well what are protons made of? Quarks? Well what are quarks made of?" etc etc. String theory escapes this endless loop of going smaller and smaller. String theory states that quarks are made up of tiny vibrating strings. One may ask, "Well if all quarks are made up of tiny vibrating strings, what makes the quarks different?" (As the quarks must obviously be different because there have been dozens of different kinda of particles discovered (you know, alpha , beta , etc)). The answer to this question is that the string vibrate at various frequencies. This additional variable accounts for the many property differences of particles. Thats the jist of string theory. Now for scientists to make this theory check out mathematically, they had to add 7 extra dimensions (for a grand total of ten) and there are lots of theories out there as to what these ten dimensions are. Some say they are too small for us to observe. If we ever do prove the existence of other dimensions (for example, if we observe matter disappearing (not converting to energy) then we can assume it has left our dimension, we will be much closer to solving the mystery of the universe. But then what about other universes...
The Urban Dictionary Mug
Ordering was very easy and the delivery to a different address then the billing address was done effortlessly with complete correct order. Was delivered before estimated date which was very exciting. Good job well done by all.
Funny stuff! I wish the mugs cost a bit less, I'd buy more. There's an almost unlimited supply of clever slang.
awesome. came just as ordered.
Nice cup a few words were darker than the rest. But ok
아주 좋은 머그잔 나는 죽은 아버지를 위해 시원한 머그잔을 얻었고 매우 자랑스러워했습니다.
I like the mug, it’s good quality, unfortunately the customization wasn’t correct. I got the “juff” mug and instead of the definition i had a quote from one of my friends as a bit, but it just came with the definition. I’ll still give it to him because the joke still works but I am a little disappointed.
Love the fact that Urban dictionary came up with such an accurate and quick meaning for Binger! Mug was a little pricy but God is my morning coffee so much better in this mug!!
This mug is incredible! It was a great gift for my friend named Jacob, who is definitely gay. (Even though he says he isn't 🙄)

Great mug, she loved it
I'm in a Spanish-speaking practice group, and the phrase "Ajo y Agua" came up, meaning, (more or less) "If you f***ed up, deal with it." (It's a long story, how "Garlic and Water" means this, but that's the fun of it.) Anyway, the Urban Dictionary site with the mug popped up on Google (reading my mind, as always) so I bought one as a gift. It's not cheap as mugs go, but I'm happy to say the mug is VERY good quality, looks exactly as it does online, and is packed in the most securely designed mug-transport box I've ever seen. You can't break it in shipping or reshipping! Also it arrived in just a few days. I recommend this product highly.
i like mug that say words
I purchased the eggplant color cup for my friend, purple is her favorite color and she loves her special cup, she cooks a lot, so I had Itis with Iris put on one side of the cup and the meaning on the other side because when she cooks that how everyone feels afterwards!! Thanks UD Diana K.
Wanted to try these guys out to see if they delivered and how it'd go. Went great. Got two mugs within 7 days, unharmed, printed well. THANK YOU
I ate the mug it tastes good

I have a “gift” for plathering. The definition is right on. Can’t wait to have a cup of coffee across the table from my guy who will TOTALLY get it.
dear Jim. B whose 1 star test review is showing up on top: thank you for your service sir
These mugs are supercalifragilisticexpialidocious!
Hello, I am here to present if this is a real rating system or not. If you are reading this it's a true rating system. But if this doesn't make it, urban dictionary, I know what you are doing.
Got it quick and husband loves it
I love seeing my name of coffee mug ☕️ also they describer very well biiftu means sunshine 🌞 ♥️🙌🏽
Review Details
Pro Customization
Create unique products with your own words and definitions
Live Preview
Personalize Your Design
Debug: Product Metadata
| Key | Value (click to copy) |
|---|---|
Copied! | copiedKey = null, 1500);
"> |
Return Policy
Made Just For You
Each product is custom-printed with your unique text, making it truly one-of-a-kind.
Defect-Free Guarantee
If your product arrives with printing defects, damage, or quality issues, we'll send you a free replacement.
Custom Orders
Due to the personalized nature of your order, we don't accept returns for change of mind or sizing issues.
Questions about your order? Contact our support team for assistance.