sewup Mug
n. slang for a tubular bicycle tire commonly used by professional road racers and track riding specialists. A tubular tire is constructed by completely enclosing the inflatable inner tube within the rubberized tire casing, and then literally sewing the casing together around it with an industrial sewing machine (hence the term "sewup"). A protective strip is then bonded to the tire to protect the stitching from abrasion. The tire is physically attached to the wheel rim by gluing it in place with contact cement. This design is somewhat archaic, and has been replaced for the most part by the more modern, beaded tire, or "clincher", which utilize a separate inner tube and open-style casing held in place by air pressure alone, much like an automobile tire. Sewups, or tubular, tires are best suited to high-performance applications, because of their inherent lighter weight. However, due to the labor-intensive mounting procedure and higher manufacturing cost, the popularity of this design has diminished in recent years.
The Urban Dictionary Mug
Customer Reviews
Just as expected, high quality
I bought the ratty bratty mug. I love it such a STROng message! :)
Better than advertised! Colors and text were exactly as shown on website. Quality cup also. Very happy.
Fuck your mugs and your tees
Cup is for a good friend. I haven’t given it to her yet but if she’s excited as I am, she’s gonna love it thanks guys.
good service, delivery time was quick

I LOVE my mug! It's such a meaningful way to remember a word my Dad "coined" When I was a child. I am very pleased.
Holy Cow, when I ordered the mug I mistakenly googled flenching instead of fetching! My wife and German Shepard compete in AKC canine agility competition and our German Shepherd won the fetching competition. To surprise her I thought I bought her a fetching coffee mug, needless to say I’m now living in Hotel 6.
My dad hated it🤣

This is the coolest Anspaugh mug that ever existed.
Great ordering experience..good quality
8.3 cm diameter? I hardly know her
The day this mug entered my life, my depression was cured, I won the lottery, my dad came back from the dead, and my mum started loving me, motto beg but if you rub the mug 3 times a genie WIll grant you 69 wishes (I wished for more mugs 69 times)
Gift for my niece. She loves it.
I don’t really want to by it but I do like that you can customize it Also I do find find funny nearly all the one star reviews are people say “I want the mug for free”
i tried to break this shit mug but died got reincarnated came back to life and this shitty mug was still there
How many ounces does it hold? I don’t know ask him. HIM!HIM! Fuck him! It’s catchy
Great experience with the Urban Dictionary and ordering my mug. Any concerns that were related to them were received promptly. Overall, it was a great experience
i love this mug its not a mistake ITS A MASTERPIECE
Describes my classmate in school, perfect
