Sleazy Greetings funny birthday card featuring a colorful frosted cake beside the phrase ‘Happy Fucking Birthday.’ Bold sarcastic greeting card with playful party artwork, vibrant confetti accents, and unapologetically chaotic birthday energy.
Sleazy Greetings funny birthday card featuring a colorful frosted cake beside the phrase ‘Happy Fucking Birthday.’ Bold sarcastic greeting card with playful party artwork, vibrant confetti accents, and unapologetically chaotic birthday energy.
Blank Sleazy Greetings card inside
Sleazy Greetings funny birthday card featuring a colorful frosted cake beside the phrase ‘Happy Fucking Birthday.’ Bold sarcastic greeting card with playful party artwork, vibrant confetti accents, and unapologetically chaotic birthday energy.
Sleazy Greetings funny birthday card featuring a colorful frosted cake beside the phrase ‘Happy Fucking Birthday.’ Bold sarcastic greeting card with playful party artwork, vibrant confetti accents, and unapologetically chaotic birthday energy.
SG001428

Happy Fucking Birthday | Funny Birthday Card

8k+ cards bought in the past month

$ 6.00 USD

Guaranteed to get a laugh 😂

Printed

in the USA

$1.95 Stamp Mail

Envelope

included

Human-designed

artwork
Quantity

Description

This bold and sassy birthday card features a cheeky cake and a no-nonsense “Happy Fucking Birthday” message. Perfect for friends who love humor with an edge, it’s sure to bring laughs and make their special day unforgettable.

Celebrate birthdays with our hilarious Birthday greeting card — perfect for your significant other, friends, or family when you want to give a funny birthday card that actually gets a laugh. Printed in Colorado, USA on eco-friendly, high-quality cardstock with a smooth matte finish, this premium birthday card includes a recycled kraft envelope and is ideal for anyone who loves sarcastic, novelty, and funny birthday cards.
PRODUCT DETAILS:
  • Size: 5 x 7 inches
  • Inside: Blank
  • Paper: Thick, durable matte cardstock
  • Print Location: Printed in Colorado, USA
  • Envelope: Includes 1 kraft brown envelope (30% Post-Consumer Waste recycled paper)
  • Packaging: Sealed in a reusable clear plastic sleeve
  • Barcode: UPC barcode printed on back
Retail-ready and easy to merchandise, this card is a great fit for gift shops, boutiques, and bookstores.

Product Features

Shipping & Processing

We’re fast, but also a small business. Orders ship within 1-2 business days, and you’ll get your package in about 2–5 business days after that if you choose tracking with shipping.

We offer budget shipping with stamp letter mail for $1.95 via the USPS First Class Mail that takes 7-14 days for delivery.

 

All cards are shipped straight from our card shop in Centennial, Colorado. Oh, and if you spend over $30, you’ll get free shipping! 🎉

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What customers are saying

see bottom of page for a full list of product reviews

boring cards are for boring people.

We mix high-quality materials with even higher-quality jokes — printed in the USA, eco-friendly, and guaranteed to make someone’s day a little more inappropriate.

Featured in 800+ stores including:

BOLD GIFTS FOR BOLD PEOPLE

Sleazy Greetings started in a college dorm with one guy who just wanted cards that actually sounded like real people. Today, we’re here to help you say the hilarious, heartfelt, and sometimes wildly inappropriate things that make your people feel seen.

LOVED ON TIKTOK

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Frequently Asked Questions

Before You Ask... Here's What's on Everyone's Mind!

What is your shipping policy?

 

We carefully ship all orders out within 1-2 business days via USPS after payment is received. If requested, we can send it with a pigeon...maybe.

Are the packages discreet?

 

Yes, all other packages are discreet. Only our return address is visible on the shipping labels.

How much is shipping? 

 

Shipping starts at $2.95 USD or free shipping on orders over $35.

Where are your cards made?

 

Just outside of Denver, Colorado! Our amazing team prints and packages every card by hand.

How big are your cards?

 

The majority of our cards are 5 inches by 7 inches, which leaves plenty of room to write your message and large enough to fit a standard sized photo. A few of our plain text cards are 4.25 inches x 5.5 inches.

Does it come with an envelope?

 

Yes, of course! All cards come with it's own envelope. Our envelopes are sturdy kraft light-brown envelopes and are self-self with an adhesive strip.

Do you offer personalization?

 

Sadly, no we do not offer personalization or handwritten messages inside.