Rust
Also known as mexican rust or mexican mud or mexican tar; very impure form of injectable heroin. The drug is often an unorganized mix of opiate plant-based substances. The drugs derived typically go uncleaned due to the harm water can do to the active ingredient diacetylmorphine (the agent that gets the user high). The substance is extremely thick by injectable substance standards, and often causes veins to explode during injection. Rust was first spotted in Ecuador, but is believed to have been first produced in Mexico, due to the combination of substances in the drug being native only to the Mexican swamps. Ciudad Juárez, Mexico is the leading exporter of rust, at about 65% of the entire market. Second is São Paulo , Brazil, with around 17% of the market. Rust is sold exclusively in injectable form, and is sold by the gram. Where as high-quality heroin sells for about $200/gram, rust sells for about $55/gram.
The Urban Dictionary Mug

I think it’s funny and the quality is really good. Shipping was pretty fast too.
Arrived exactly on time( as projected) ;( beautiful blue color 💙 as specified) loving it ! ❤️
Loved the mug! It really suits me, my co-workers love it.
Pissah!

nice.
Sent this to my crush now she has a restraining order on me!!!
Without this mug, my life was but a series of painful unfortunate events. Since it has come into my life, love has followed, joy has followed and dishonour has been disavowed. Sincerely. From the bottom of my heart. Thank you. Please keep up the good work and I hope everyone will find joy as I have one day.
I love the Duh Big Red Truck so much that I have a tattoo. So does my best friend. We’re in our 60s. Woot woot!
my mom (Mia) loves the mug you made it is amazing you made her day #girlboss
I love da gooning mug. now i know how to goon and i can goon with my cool new gooner friends !
We really like our cup!!!
Just as described. Excellent packaging. Timely shipping. No problems here. Thanks!

Just wish it could have had a little more of the text on the mug, but otherwise it's great. What a clever marketing idea to be able to get this on t-shirts and mugs.
I spent the money and directly sent this to be the pettest person ever to a person who was doing this to me. It was awesome
It’s a sturdy ceramic mug. A little pricey, IMO, but I really wanted this definition on a mug. ¯\_(ツ)_/¯

Just what is needed for someone’s desk during the pandemic and beyond when they have to “MacGuyver” to make things happen.
Best purchase of my life, it's all downhill from here!
The Urban Dictionary offers one-of-a-kind products in its Coffee Mugs if you want to purchase something interesting. A bit off-center and not the norm. This is the place to be. Customer service is responsive to your query when asking a question. All Good.
Bought the mug, Holds up like a charm!! I was "Botello'd" by my wife so I think its fitting
Bought the mug. Holds up like a charm. I got "Botello'd" by my wife. Makes me feel nice.
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