Rude Birthday Cards

Rude birthday cards for the people who'd be genuinely worried if you sent them a verse about sunshine. Every card is designed in house by our small UK studio, printed on quality card stock and posted with a kraft envelope, usually the next working day.

These are the cards for best mates, siblings, partners and the colleague you're sure won't report you to HR. Expect swearing, honest observations about getting older and the kind of joke that only works because you know each other properly. If you want something cheekier but still safe for the family group, our funny birthday cards sit one notch tamer.

Shopping for a friend? See rude birthday cards for friends, or browse every rude and funny card we make. Pair one with a sweary funny candle for a present that matches the card.

Frequently asked questions

Are rude birthday cards posted in a plain envelope?

Yes. Every card goes in a plain kraft envelope, so the postman stays none the wiser.

Can I send a rude card directly to someone?

Yes, add their address at checkout and we'll post it to them, which is handy when the joke is best delivered from a distance.

Who are rude birthday cards suitable for?

Close friends, siblings and partners who share your sense of humour. If in doubt, pick a funny card instead.