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Original Price CA$30.40 per mug
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Professional Overthinker Monster Fun Coffee Mug

4.8 out of 5 stars rating
22222 Total Reviews |
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Classic Mug
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Style: Classic Mug

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  • Available in 11-ounce or 15-ounce
  • Dimensions:
    • 11-ounce: 3.2” D x 3.8” H
    • 15-ounce: 3.4” D x 4.5” H
  • Microwave and dishwasher safe
  • Use caution when removing the mug from the microwave. Use a pot holder or glove as necessary if it is too hot to the touch. Do not microwave an empty mug
  • Strong, ceramic construction
  • Meets FDA requirements for food and beverage safety
  • Printed on demand in Reno, NV
  • Do not overfill and be careful with hot liquids that may scald
  • Keep out of reach of children when filled with hot liquid

About This Design

Professional Overthinker Monster Fun Coffee Mug

Professional Overthinker Monster Fun Coffee Mug

Bring late-night chaos to life with this funny and relatable “Overthinking Night Shift” design featuring the iconic 3AM Anxiety Monster. This spooky-cute creature with wide, sleepless eyes captures exactly what it feels like when your brain decides to start overthinking at 3AM. Perfect for fans of dark humor, mental-health comedy, night-shift workers, students, introverts, and anyone who struggles with anxiety or insomnia. Great for T-shirts, stickers, mugs, notebooks, wall art, and more. A perfect gift for overthinkers, coffee lovers, and people who use humor to survive daily mental chaos.
BlackJoke Studio
Artwork designed by
Sudan
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Customer Reviews

4.8 out of 5 stars rating22.2K Total Reviews
19644 total 5-star reviews1902 total 4-star reviews325 total 3-star reviews140 total 2-star reviews211 total 1-star reviews
22,222 Reviews
Reviews for similar products
1 out of 5 stars rating
By Keira B.August 7, 2025 • Verified Purchase
Classic Mug, 325 ml
I was originally happy about my purchase and Nana loved the gift. HOWEVER, the description specifically says that these are microwave and dishwasher safe, BUT the first time Nana put this mug in the dishwasher it was destroyed. Not impressed..
5 out of 5 stars rating
By Courtney V.December 17, 2020 • Verified Purchase
Classic Mug, 325 ml
Zazzle Reviewer Program
Nana is going to love this gift from her granddaughter! Good quality mug. Photos turned out good, colours are true as expected!
5 out of 5 stars rating
By Zoe J.February 4, 2018 • Verified Purchase
Zazzle Reviewer Program
I am very satisfied with the quality of this product. The printing of the image on the mug was absolutely perfect and the quality of the mug itself was very good as well. I would recommend this product to anyone. I am very pleased with how the printing on the mug turned out. The image was clear, not blurry at all, and easy to see. I would recommend this product to anyone.
Original product

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Mugs
professional overthinkerfunny mugoverthinking mugdark humor mugfunny quote mugrelatable humor mugintrovert muganxiety humor mugsarcastic mugcoffee mug funny
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professional overthinkerfunny mugoverthinking mugdark humor mugfunny quote mugrelatable humor mugintrovert muganxiety humor mugsarcastic mugcoffee mug funny

Other Info

Product ID: 256093879323816103
Designed on 2025-11-22, 9:18 PM
Rating: G