Testeclon Mug
The fundamental particle responsible for manliness, the testeclon caries with it all properties typically associated with being manly. The only known source of testeclons is testicles. The testeclon is a massless particle, and thus can travel an infinite distance, which it does at the speed of testacularity. The speed of testacularity is constant in a vacuum, equal to T=Ac^2, where c is the speed of light, and A is Bamfington's first coefficient, 100 seconds/meter. However, unlike the speed of light, which only decreases when it light propagates through a medium other than vacuum, the speed of testacularity can actually increase when propagating through some mediums, for example, women, or giant killer robots. The fundamental equation governing the propagation of testeclons is: (lambda)(nu)=Ac^2, where lambda is the wavelength and nu is the frequency of the testeclon in question. The energy and momentum of a testeclon are equal to the same value, unlike other particles, and can be determined by the equation p=E= B (nu), where B is Bamfington's second coefficient, equal to the biggest number you can think of plus one. Testeclons are non-Heisenbergian particles, meaning that they are not subject to the uncertainty principle. This is because testeclons are always certain of what they are doing, and thus don't have to screw around with maybes or probability functions. It is possible to determine how manly someone is by analyzing the intensity of testeclon radiation emitted.
The Urban Dictionary Mug
Wow! Outstanding mug! I strive to be swoogish one day
It was fantastic very good quality.
Was purchased as a gift . Very well received . Easy ordering . Arrived earlier than predicted.excellent quality. Would recommend to friends and family and will definitely order again in the future.
The mug I ordered came in perfect shape In a box obviously designed for safe shipping. Quality is beautiful and is exactly as described. Thank you!
ABSOLUTE ART WORK!!!!! This is literally the best mug in the world. My entire family has one (wife, 2 daughters, and 3 sons). I would definitely recommend and place it as a mounoment.
Hilarious, I couldn't help but burst out loud in laughter.... !!!
It understands me. this mug has treated me better than any girl i've ever dated, and every bro i've chilled in the same bed with. we've been though thick and thin, but mostly thicc. i used to be depressed, but now this mug holds my existential fears so i dont need to carry them with me. i even wrote a song about my mug: mary had a little mug, e-i-e-i-o how i wonder what you are, floppy dongs near and far, cherri had a real thicc mug, e-i-e-i-despaci-to
Great mug, 100% recommend it for all family members! Best gift I’ve ever received!!!
It was so easy to order - and I could play with the syntax of the definition to get it just right. All of this was easy. And quite soon it arrived and is perfect.

Love it!! So true!!
I love 💕 mugs ☘️! These are so lovable. Thanks! I love the urban dictionary writers too.
The printing, the Word and it's definition -- were not quite what I expected. And the same word definition ordered on two different mugs, and yet each was described / defined differently.
Augustine would love the mis-spelling It should be Augustine's Laws. A great book - every engineer, programmer, project and programme manager should read. Based on experience of Defence and Space projects, and with lots of real data to support the tongue-in-cheek advice, it really has more value than all the System Engineering books I've never read. Can't wait to get a mug.
Sickm8 it was blooming gr8 for me GF. She bloody loved it. Onya!!!! ;)

aMUG US
very good product, i drink my coffee out of it every single morning. a tiny little itty bitty problem i have with it though, is that every time i drink anything except for coffee out of this mug it barrates me for having bad taste. makes me very sad, honestly. i didnt know cups could talk, but appearently i have been proven wrong. i would really appreciate it if you could start double checking if your cups are possesed by melicous spirts who like to insult you! except for that, great product!!
The workmanship of the product was excellent, and packaging for your delivery of this fragile item, a coffee mug, was appropriately safe. Nice job all around. Thank you.
It's the best mug in the history of mugs.
love it

excellent customer service. i gave the wrong address and they got it here quick.
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