Funny Coffee Mugs & Novelty Gifts for All Occasions

Grab a hilarious mug for your best friend. How about a personalized tumbler for your mother-in-law? At The Improper Mug, you’ll find the perfect novelty gifts for anyone on your list!



We offer so many different types of drink ware and you can get any design you see in our store on any type of drink ware we offer.  See a design on a mug you like but want it on a beer stein? No Problem! See a tumbler you love but want a travel mug? You betcha! Just hit us up in the chat or fill out our customization form and I’ll direct you to the proper place to order.  If you want the design as is, then you will simply pay the listed price for those items.  Want to customize a design? We gotcha! Then you will simply order the customized version of the drink ware which has a slight up charge for design changes.  And no worries, you will get a mock up of your order to review and approve prior to it going to print!  We are committed to you not only being happy with your item, but proud to gift it!

Awesome Novelty Gifts for All Occasions


Personalized Mugs

We have so many personalized mugs for you to choose from! Searching for customized cups for your friends? Is your child graduating and will need a hilarious pick-me-up mug to take into the real world? We have a mug for everyone!

Plus, the printing on mugs won’t peel off, because they are 100% dishwasher and microwave safe.

Customized Tumblers

Make them laugh, cry, or laugh so hard that they start to tear up with a personalized tumbler! Find the perfectly edgy or super cute tumbler for all of your loved ones. Choose between engraving or printing to get the finished look you want for your tumbler.


Personalized Ornaments

Get into the holiday spirit with our personalized ornaments! There are so many ornament options for you to discover. Commemorate a trip, a beloved pet, or a special moment. Anyone you can think of would love to receive a personalized ornament for their Christmas tree!

What Makes The Improper Mug Amazing ?

Personalized service

Along with our personalized mugs and tumblers, our service is customized to you as well! If you find printings on mugs that you like, but you’d prefer the design on a tumbler, we can arrange that. Just let us know and we will be happy to take care of that for you.


Our ceramic mugs are certified lead and cadmium free and our tumblers are food grade stainless steel. Our customized cups, and mugs are all dishwasher and microwave safe. Use them, wash them, and microwave them as many times as you need. Mug images won’t come off! 

*Tumblers are NOT microwave safe and printed tumblers should be hand washed to prolong the life of the design.

Environmentally Conscious

We live on the Earth, so we care about the environment! Our products are shipped in custom made, recyclable styrofoam packaging or recyclable cardboard. It keeps the environment and your product safe!

Designed, Printed and Shipped from the USA

We’re proud to be Americans! All of our products are designed, printed and shipped from the USA all over the globe.

What Makes The Improper Mug Unique ?

We do what we do just for you! We know finding the perfect gift for every wonderful person on your list can sometimes be challenging. We’re here to help you find gifts that are just as amazing as your loved ones.

At The Improper Mug, we love to give fun and hilarious gifts! The printing on mugs and personalized tumblers can say anything you want. We’ll help you bring a little humor and sarcasm to any office space or home.


What Our Customers Are Saying

Ready to Find the Best Gifts Ever ?

We’re your one-stop-shop for amazing novelty gifts for all occasions! We’ve got funny coffee mugs, customized tumblers, ornaments, and more for all the people in your life.



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