Funny 40th Birthday Card – “Thirties Completed It, Mate” | Inspired by The Inbetweeners

🎉 Celebrate the big 4-0 with a laugh using this hilarious 40th birthday card inspired by Jay from The Inbetweeners! Featuring the bold and cheeky phrase, “Thirties Completed It, Mate”, this card is ideal for anyone leaving their 30s behind in style.

With bold, playful typography and a clean, colourful background, this card keeps things fun and lighthearted—just like the show it cheekily nods to. Whether they’re a longtime fan of the series or just appreciate a clever joke, this card is the perfect way to mark a milestone birthday with humour.

🎈 Product Highlights:

• Funny phrase: “Thirties Completed It, Mate” – A brilliant nod to The Inbetweeners
• Printed on high-quality cardstock for a crisp, professional look
• Blank inside – personalise it your way
• Includes a matching envelope

🎁 Perfect For:

• 40th birthday celebrations
• Friends, family or colleagues with a great sense of humour
• TV-themed or funny milestone birthday cards

🎉 Want more laughs? Browse our 40th birthday collection or check out our funny birthday cards to make their day even more memorable.