🌵 The “World’s Biggest Prick” T-Shirt – Bold, Brilliant, and Spikey As Hell
Some people are flowers.
Others? Total cacti.
Thick-skinned. A little sharp. Impossible to ignore.
And we love them exactly for it.
The "World’s Biggest Prick" T-shirt is the ultimate clapback couture—a cheeky, fearless tee for the sassiest, boldest person in the room (or the one you lovingly roast with gifts). Featuring a smug little cactus and the sassiest title around, this tee turns heads, raises eyebrows, and sparks laughs.
Let’s be honest—this isn’t for the faint-hearted.
It’s for the chaotic neutral bestie.
The cousin who always has a comeback.
The boss who’s secretly hilarious.
The dad who’s lowkey savage.
This bold tee features a cartoon cactus with the facial expression of someone who knows they’re difficult—and doesn’t care. It's unapologetically smug and hilariously loveable… just like the person who wears it.
Fabric: 100% cotton Gildan Heavy Cotton Tee
Weight: 175gsm (white), 185gsm (colours)
Fit: Unisex classic—relaxed enough for sarcasm, structured enough for slay
Sizes: S, M, L, XL, XXL
Care: Machine washable (even if the wearer isn't emotionally available)
The brutally honest best friend
The sibling with roast mode permanently activated
That colleague who says what everyone’s thinking
Anyone who proudly identifies as “difficult but worth it”
Basically, it’s the perfect gift for anyone with a wicked sense of humor and skin as thick as… well… cactus flesh.
Father’s Day? Savage dad vibes.
Birthday? Wrap it up with tequila and a side eye.
Valentine’s? Honestly… iconic.
Breakup revenge glow-up? Petty AND powerful.
Wrap it up in tissue paper and include a note that says:
"You're the reason group chats get muted. Never change."
This is what we call a personality purchase.
You’re not buying a shirt.
You’re buying a statement.
One that says, “Yes I’m a little bit toxic. But I’m the most fun person here.”
It’s a vibe.
It’s therapy.
It’s cactus-core.
Shipped in 1–3 business days
UK delivery: 2–5 business days
International: 7–14 business days (Customs might be slower than your ex texting back)
Got an issue? Email us at hello@keolix.com
Wrong item? Damaged on arrival? We’ll replace it.
Not feeling it? Return within 14 days in original packaging.
Refunds go to the original payment method, no drama.
It’s not just a shirt.
It’s a power move.
It’s a love letter to sarcasm, pettiness, and dry humor.
It’s perfect for people who say, “I don’t want attention,” and then wear a shirt that says World’s Biggest Prick.
Own it. Wear it. Weaponize your wit.
Add to cart.
Give it as a gift.
Or wear it yourself and prepare for the best kind of chaos.
💜 About KEOLIX
KEOLIX is not for the passive, the plain, or the “meh.”
We’re the brand your neutral tote bag warned you about.
Everything here is handmade, in-house, and intentionally bold. From rude birthday cards to weirdly loveable stickers and statement prints, KEOLIX designs are built to spark joy, start drama, or add just enough chaos to your day.
Want to make your order giftable? Pair it with one of our handmade cards — we’ve got sweet, sassy, and straight-up savage.
Not sure what to get? Check out our bestsellers — the people know what’s good.
Need layout inspiration or want to see what people are doing with their KEOLIX hauls? We’re always building aesthetic combos and real-life styling ideas here. Go get lost in it.
KEOLIX isn’t just a shop. It’s a vibe. And you’re in it now.
✨ At KEOLIX, we believe small things can spark big smiles. Every product we create is made with heart, humor, and a touch of rebellion. Whether you're collecting pins, gifting cards, or brightening your space with prints, you're supporting a brand that values creativity, quality, and meaning. Our designs are more than accessories — they're conversation starters, confidence boosters, and love notes in disguise. Thanks for shopping small and choosing bold. Want more? Browse our latest drops, join our loyalty club, or follow along on social for sneak peeks and giveaways. Stay bold, stay kind, and keep collecting what makes you feel like you.
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We are a small business individually packing & dispatching parcels Monday - Friday most weeks although some weeks we may experience slower than usual dispatch times. You will be notified as soon as your parcel has been dispatched.
We use Royal Mail Tracked 48 services for all our parcel deliveries (Parcelforce 48 for larger parcels) and rely on their services which may also experience disruption on occasion. Please bear with us as we all do our best to meet your needs and get your orders to you in good time.
THANK YOU
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