Don't Be A Cuntasaurus 20 oz Jumbo Mug

Don't be a cuntasaurus. ☕

The prehistoric species of cunt.

A whole ancient species.

The 20oz mug for the ones who love a good wordplay and a stronger warning.

Durable White Ceramic + C-Shaped Handle

Solid white ceramic that holds up to daily use. C-shaped easy-grip handle that actually fits comfortably in your hand. Built for real life.

15oz Only

A full 20oz. Because 15oz was never going to cut it and everyone here already knows that.

Jumbo 20oz Capacity

Glossy finish. Sharp print. Built to survive the exact amount of coffee she needs every morning without question.

Double Sided Print

The message reads no matter which hand she uses. Nobody misses it. That is the whole point.

Packaged Safely + Insured Shipping

Every mug ships wrapped and protected. If it arrives broken we replace it at no cost. No forms. No hoops. Just email us.

Gift It. Or Treat Yourself.

For the friend who is collecting the whole Don't Be A series. The best friend who has been inventing creative insults for years. The version of you that has already thought of at least two people who qualify today.

The Mug Speaks For Itself

300,000+ Orders · 6,000+ Reviews ★★★★★

★★★★★

"Obsessed with the wordplay. Bought this for myself and I am now collecting the whole Don't Be A series. Best gift I have given myself."

Ashley K. · verified buyer

★★★★★

"Bought this for my best friend who is a paleontology nerd and has zero patience for annoying people. They laughed so hard they cried."

Sarah M. · verified buyer

★★★★★

"Solid quality. Holds heat well. Print is bold and clear. Would definitely buy again."

Jamie R. · verified buyer

★★★★★

"20oz is exactly right. Handle is comfortable. Bold clear print. My new favorite mug."

Tara N. · verified buyer

★★★★★

"Gave this to my sibling who now owns three mugs in the Don't Be A series. They laughed for a solid minute at the wordplay."

Kristin P. · verified buyer

The mug that adds another species to the record. Every time.

Bold design. Real quality. She is not sugar and spice. Never was.

Mug Details

✦ Durable white ceramic

✦ 20oz jumbo capacity

✦ Double sided print

✦ 4.62" (H) x 3.37" (W)

✦ C-shaped easy-grip handle

✦ Glossy finish

✦ Dishwasher safe and microwave safe

✦ Packaged safely with insured shipping

✦ If broken in transit we replace it at no cost

✦ Ships in 3 to 5 business days from the US

✦ Questions? Email us at customercare@untamedego.com. We respond within 24 hours.

The insult. The paleontology. The word that has been around since the beginning of time. ☕

Not The Kind That Sits In The Back Of The Cupboard.

The Mug That Names The Oldest Species Of All.

Don't be a hippotwatamus. A hippopotamus of a twat. The largest species in the whole family. A word that had to be invented because nothing else was strong enough. A full 20oz of durable white ceramic with a C-shaped easy-grip handle. Perfect for coffee, tea, and quietly naming the entire situation. Bold print that says exactly what needs to be said and follows through completely.

The mug that adds another species to the record

They open the box. They read it. They laugh out loud. They immediately think of the exact ancient species specimen they know personally. It becomes their favorite mug within 24 hours.

For The Friend Who Adds Species To The Bestiary

For the ones who love a creative wordplay with a prehistoric twist. The ones whose vocabulary is legendary and constantly expanding. The ones who saw this and immediately texted it to the group chat.

For The Coworker Who Deserves This Set

The one whose desk absolutely needs this. The one whose team already knows the whole bestiary. The gift that says I understand you and I approve.

Or Just Treat Yourself

You already know you deserve it. Add it to cart. Nobody has to know it was for you. Treat yo self.

☕ Pair it with something bold.

Complete The Vibe.

Add The Mystery Sticker Pack.

The thrill of not knowing is half the point. A curated pack of bold UntamedEgo art lands at your door and you get to discover what you got.

Best sellers. Fan favorites. Designs not yet released anywhere else. Save up to 30%. 🖤

Grab A Mystery Pack

The perfect add on.

We've Got You

✦ Every order is backed. We fix it, no forms, no hoops, no questions asked.

✦ Real humans at customercare@untamedego.com. We respond within 24 to 48 hours.

✦ Ships in 3 to 5 business days from the US.

✦ Woman-owned, independently run. Every order goes directly toward more bold art in the world.

The Prehistoric Species Of Cunt. ☕

Officially Named. Officially On A Mug.

This is the mug that names the whole species. Solid white ceramic. Grippable handle. A full 20oz of coffee capacity and a wordplay so good it deserves its own zoology chapter. The kind of gift that makes someone laugh out loud and immediately start using it every single morning.

Carried in 200+ boutiques nationwide

Started in a kitchen. Now in 200+ boutiques. Still made with the same intention.

Not for everyone. Never meant to be.

But if you are here you already know this one is yours. 🖤