It's your BFF's birthday, so give her a funny happy birthday card that will make her laugh. Here are 25 of the funniest happy birthday cards for your best friend's big day.

A British lad experienced the surprise of his life upon opening a card on his 21st birthday, revealing that he had been unwittingly caught up in a family prank for the last three years. Sarah ...

A British lad was given the shock of his life after opening a 21st birthday card - which revealed he'd unknowingly been on the receiving end of a family joke for the past three years. Sarah Austin ...

Long-distance laughs Text this hilarious happy birthday meme to a long-distance friend. Or better yet, go old-school by creating a card with this meme and filling it with a funny birthday quote.

Father Has the Best Eye Roll-Inducing 'Dad Joke' About His Daughter on Her 21st Birthday: 'He Always Makes Us Laugh' Raylin Pellatt was warned by her father that he had something funny in store ...

The singer’s child celebrated her big birthday in Las Vegas with friends thanks to her famous family members.

The time capsules also contained a heartfelt letter and a funny Happy 21st Birthday card. Dwelling in a time of possibility, Sahm wrote his first novel “Electric” and split the draft between ...

The viral video shows Charlie gleefully opening a large card from his parents, who prompted him to "read it out". "Happy 21st birthday, Charlie," he read, unaware of the punchline that awaited him.

From funny birthday wishes for best friends to unique and sweet ones, we've got inspo for you to send your best friend all the birthday love.