"I Am Your Worst Nightmare” Cat Mug
"I Am Your Worst Nightmare” Cat Mug
- Ready to ship in just a few days (3–5)
- Tracked delivery for peace of mind
- Delivered to your door worldwide
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FAQ
Why customers love this item
Why customers love this item
- Printed on demand — made especially for you, not mass-produced
- Exclusive design — not available in regular stores
- Comfort-focused fit — designed for everyday wear
- Purpose-driven creation — made for people who express personality, pride, or attitude through what they wear
How do I choose the right size?
How do I choose the right size?
- Always check the size chart on the product page
- If you’re between sizes, consider choosing the larger size
- Each item is made to order, so selecting the correct size is essential
Can I change the size or details of my order after placing it?
Can I change the size or details of my order after placing it?
- Changes are only possible before production starts
- Once an item is in production, size or design changes are no longer possible
- Please double-check your size and order details carefully before completing your purchase
How long does shipping take?
How long does shipping take?
- Production time: 3–5 business days
- Shipping time: Most products arrive within 5–12 days after production
- A tracking number is sent by email once your order ships
Why do we print on demand?
Why do we print on demand?
- Avoid overproduction and unnecessary waste
- Create each item specifically for the customer who orders it
- Offer unique designs instead of mass-produced clothing
Where are our products made?
Where are our products made?
- Most products are locally printed in the US, EU, Canada, the UK, and Australia for faster delivery
- Our premium dress shirts & sneakers are professionally crafted in East Asia by a specialized manufacturer
Do we accept returns?
Do we accept returns?
- All items are made to order
- Returns or exchanges for size or preference are not accepted
- If your item arrives damaged or with a printing defect, contact us for a solution
“I Am Your Worst Nightmare” Cat Mug – Funny Angry Cat Ceramic Mug for Cat Lovers with Attitude
Not your average cute kitty mug! The “I Am Your Worst Nightmare” Cat Ceramic Mug is designed for cat lovers with a dark sense of humor. Featuring a fierce red silhouette of a hissing cat and bold typography, this mug is perfect for those who like their coffee strong and their cats stronger.
✔️ Long-lasting ceramic cat mug with bold attitude
✔️ Dishwasher and microwave safe for everyday use
✔️ Perfect gift for sarcastic cat moms, badass cat dads, and feline fanatics
Product Features:
- High-quality white ceramic mug with red hissing cat design and gothic-style text
- Available in 11 oz and 15 oz sizes – choose your caffeine weapon
- Microwave and dishwasher safe – built to survive every morning mood swing
- Full wrap-around print – the angry cat stares at you from all angles
- Great for coffee, tea, hot chocolate… or plotting your revenge
Who is it for?
- Cat lovers who embrace the chaotic energy of their feline friend
- Fans of dark humor and alternative pet-themed gifts
- People who love to start their day with sarcasm, caffeine, and a side of claw
Get yours now and show the world that your cat—and your mug—isn’t here to play nice.

Let customers speak for us
from 42 reviewsGreat dress. Fits my daughter well. Just like the photo. Thank you
Great
The skirt is made of good material and the size is standard
This is my second order from this seller. Great quality, service and product. Highly recommend.
I ordered the size L, I’m a European 40/42.
They’re so comfortable!
I absolutely love this product. They are comfortable and the fit is perfect. I am a size EUR 40/42 and I ordered the large. Really good quality, and I love the fact they are made to order.
Would highly recommend these.
I would love it if they had an Australian flag design too.
My dream has become true ! This well made Shirt is Awesome!! Thank you!!!! ❤️
It's a pretty color shirt. I highly recommend this shop.
Beautiful bag to wear while picking up French sailors at a bar.
Excellent responsive seller who kindly ensures this was dispatched early so it would arrive on time. Lovely garment. Thank you 🙏
I love this jacket...the quality of the fabric is excellent...but unfortunately the size large was WAY too big for me. I'm a ladies size 8 in US clothing, so I probably should have ordered a size small. I'll have to give this jacket to a family member or friend - who will be thrilled to wear it!
Arrived earlier than expected. Really good quality, stretch jersey. I’m UK size 14 and size Large fits me well
Perfect for BVI trip
Lovely and soft, love the hand feel.
Good quality. Was perfect for my juno costume
All good, thank you much.