Erd custom tee

The ERD or Ebert'sche Ravestick Density is an index and a revolutionary new way to rate the quality of music festivals. Developed by the renowned festival expert Dr. Ebert, this index measures the density of "Ravesticks" in front of the stages at a festival. A Ravestick is a mysterious and rare object that is said to appear only at the most exceptional festivals. Ravesticks are made by the attendees of the festival, so they bring additional art to the festival. It is believed that the more Ravesticks that are present at a festival, the better the overall quality of the event. To calculate the Ebert'sche Ravestick Density, festival organizers simply need to count the number of Ravesticks in front of each stage and divide that number by the total length of the stage area. The resulting number is the festival's Ebert'sche Ravestick Density score, which can be used to compare the quality of different festivals and help music fans decide which ones to attend. So if you want to experience the most epic and unforgettable festivals around, make sure to check the Ebert'sche Ravestick Density score before you buy your tickets!

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The Urban Dictionary Tee

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Customer Reviews

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Another hit!

John E. Sep 25
✓ Verified Purchase

Great shirt, great service. A big thumbs up👍🏻

Beren S. Sep 24
✓ Verified Purchase

I always get so many compliments when I wear this (my favorite) shirt. I have been able to give out my phone number to lots of nice old men and my parents think it's great that I have so many nice mentors grooming me into a nice young boy who is willing to "follow the rules ".

Rick S. Sep 11

Very comfortable and love the tyoeface

John E. Sep 5
✓ Verified Purchase

Very nice t-shirt. Fits perfect.

Angela J. Sep 2
✓ Verified Purchase

FUCK you urban dictionary.

Nah N. Aug 21
Customer photo from Malachy G.'s review

My brother loved the shirt and the dogs name is cum stain

Malachy G. Aug 6
✓ Verified Purchase

The small shirts for men looks like an extra small. Other than that I love the shirt.

Dian C. Aug 5
✓ Verified Purchase

AMAZING I GOT THE HILAARIOUS SHIRT AND LOVE IT MORE THAN ANYTHING!

scarlett Jul 31
Customer photo from Kristen G.'s review

I absolutely loveeeeeeee my shirt ! Fast shipping too !

Kristen G. Jul 22
✓ Verified Purchase

hehe mine said skibidi

alpha g. Jul 22
Customer photo from Fred F.'s review

Feels great love the shitt

Fred F. Jul 3
✓ Verified Purchase

Great shirt. Great service. Shopify doesn’t track the shipment accurately though. However, when I reached out to Urban Dictionary customer service, they were able to help me.

Smitha M. Jul 3
✓ Verified Purchase

Wore it to school.

Monica L. Jun 28

Love this shirt so much

Joey L. Jun 16
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Customer photo from No M.'s review

I love this t-shirt that says morbussy. It allows me to show off both my love for Morbius and the fact that I get no Morbussy.

No M. Jun 15

This shirt feels great, perfect fit too.

Tyler S. Jun 6
✓ Verified Purchase

Great looking t-shirt. Good quality. Printing looks good.

Jane B. Jun 3
✓ Verified Purchase

Cool I didn’t order anything I just have a lot of free time and not a lot of hobbies

Hi May 31

Fun and soft.

Donald G. May 21
✓ Verified Purchase
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