“I Got High, Got Naked & Forgot Your Birthday” Funny Birthday Card – Hilarious Adult Humor Design with Funky Mushroom – Perfect 18+ Celebration with Envelope

Looking for a cheeky birthday card for someone 18 or older?

This funny square card features a naked cartoon mushroom — high, forgetful, and ready to celebrate! Because sometimes birthdays slip your mind… but laughter makes up for it.

Perfect for anyone with a bold sense of humor!

Card Features:

• Square card with matching square envelope
• Envelope features a blue inner lining for an extra pop of fun
• Printed on high-quality cardstock
• Blank inside for your personal message
• Great for adult birthdays and guaranteed laughs

Customisation Options:

Want to change the quote? You can personalise it to make it more unique — or just as cheeky as you like!

• Add a custom quote at the top or bottom (max 10 words)
• Add quotes to both top and bottom (max 20 words total)
• Or select No Change to keep the original funny quote:
• "I got high, got naked, and forgot your birthday… sorry. But hey — Happy Birthday from me and this funky lil’ mushroom!"

Important: 18+ only – this card contains adult humor and is for mature buyers.

Make them laugh out loud on their birthday — they’ll never forget this one!