Turning 40 is some big milestone- try not to panic? If you’re looking for hilarious quotes or words to use in birthday cards, speeches or social media post captions for yourself or someone you know who recently hit 40, this collection of 70+ Funny 40th Birthday Quotes for an Unforgettable Day
Let’s dive in, wrinkle cream optional.
Funny Quotes About Turning 40
“At 40, your secrets are safe with your friends. They can’t remember them either.” – Unknown
“40: That magical age when your back goes out more than you do.” – Unknown
“You’re not 40. You’re just 21 with 19 years of experience.” – Unknown
“Forty is when you finally get your head together—and your body starts falling apart.” – Unknown
“Welcome to 40: Where every ‘I slept wrong’ turns into a 3-day recovery.” – Unknown
“Turning 40 is like a software update—you’re not sure what changed, but now everything’s slower.” – Unknown
“They say life begins at 40. That’s true if by ‘life’ they mean ‘doctor’s appointments’.” – Unknown
“40 is when your candles cost more than the cake.” – Bob Hope
“You know you’re 40 when your knees sound like a DJ scratching vinyl.” – Unknown
“I’m 40. I can finally use the phrase ‘When I was your age’ unironically.” – Unknown
“You’re 40? Don’t worry. The warranty on your body just expired.” – Unknown
“Turning 40: The age where your favorite thing is a nap and nobody questions it.” – Unknown
“40 is when you stop Googling ‘hot guys’ and start Googling ‘hot flashes’.” – Unknown
“Forty is the age where everything hurts and nothing works, but you’re too tired to care.” – Unknown
“You’re not over the hill—just somewhere near the summit with a picnic basket.” – Unknown
“40 is the new 30, if you lie about your age and ignore the back pain.” – Unknown
“By 40, you finally realize that ‘later’ is code for ‘never’.” – Unknown
“Your 40s: When ‘cool’ becomes ‘has good insurance and reliable Wi-Fi’.” – Unknown
“Forty is the age you realize that hangovers now have emotional consequences.” – Unknown
“At 40, your metabolism clocks out and leaves a ‘Good Luck!’ note.” – Unknown
Laugh-Out-Loud Quotes for 40th Birthday Cards
“Happy 40th! From now on, your warranty is void, and your snacks need to be low sodium.” – Unknown
“Congrats! You’re 40. Time to start every sentence with ‘Back in my day…’” – Unknown
“At 40, you have the wisdom of your 20s and the back of an 80-year-old.” – Unknown
“It’s not that you’re old. You’re just… vintage.” – Unknown
“Turning 40: Because who needs cartilage anyway?” – Unknown
“You’re 40! That’s 18 in Celsius!” – Unknown
“40 is when your childhood toys are now ‘collectibles’—and so are you.” – Unknown
“You know you’re 40 when you start sleeping wrong and wake up with a broken neck.” – Unknown
“At 40, your ‘wild Friday night’ is falling asleep in front of the TV with one sock on.” – Unknown
“Forty: When you buy sensible shoes and brag about it.” – Unknown
“Happy 40th! May your knees crack like fireworks.” – Unknown
“Congrats on turning 40! You’ve now reached the age where your train of thought often leaves the station without you.” – Unknown
“Being 40 is like being a classic car. Beautiful, but high-maintenance.” – Unknown
“Turning 40 means you now stretch before going to bed.” – Unknown
“You’re 40? Time to start saying ‘I can’t drink like I used to’—even if you never could.” – Unknown
“Life begins at 40… and so does hair in weird places.” – Unknown
“If you haven’t grown up by 40, don’t worry. You don’t have to.” – Unknown
“You’re 40! That means you’ve been around long enough to own a fax machine… and forget how it worked.” – Unknown
“At 40, your hobbies include making weird noises when you sit down and comparing pill organizers.” – Unknown
“Forty is fun… if you define fun as complaining about back pain and taxes.” – Unknown
Jokes About Aging: 40 and Fabulous(ly Confused)
“You know you’re 40 when your favorite party favor is ibuprofen.” – Unknown
“I’m not 40. I’m 18 with 22 years of exhaustion.” – Unknown
“40: The age when Netflix asks, ‘Are you still watching?’ and you’re asleep on the couch.” – Unknown
“At 40, your idea of risky behavior is eating spicy food after 8pm.” – Unknown
“Turning 40 means you now celebrate doing nothing—and call it ‘self-care’.” – Unknown
“By 40, the only thing you chase is your kids and your lost Wi-Fi signal.” – Unknown
“You’re not 40. You’re just a classic, and classics never go out of style.” – Unknown
“The only thing that runs fast at 40 is your phone battery.” – Unknown
“40 is when you scroll too fast and pull a muscle in your thumb.” – Unknown
“At 40, you bend down to tie your shoes and wonder what else you can do while you’re down there.” – Unknown
“Congrats! You’re 40. Start measuring your life in naps.” – Unknown
“You’re 40? That means your birth certificate is a fossil now.” – Unknown
“Turning 40: Because every group text now includes someone with a back issue.” – Unknown
“40 is the age you realize nobody actually has it figured out.” – Unknown
“You know you’re 40 when ‘wild night out’ means staying up past 10.” – Unknown
“At 40, you stretch, sneeze, and throw your back out in one motion.” – Unknown
“Forty is when you start getting excited about weather forecasts and vacuum reviews.” – Unknown
“You’re 40? Relax. You still have half a life left to binge-watch everything.” – Unknown
“Turning 40 is like opening a mystery box filled with joint pain.” – Unknown
“If you’re over 40 and your knees don’t hurt, you must be floating.” – Unknown
Final Stretch: Funny Quotes to End the Party Right
“You’re 40! That means your bedtime story is now your medical history.” – Unknown
“Turning 40 means every sneeze is a gamble.” – Unknown
“40 is when you switch from ‘turn up’ to ‘turn in’.” – Unknown
“At 40, it’s less about age and more about remembering where you put your keys.” – Unknown
“40: When people start describing you as ‘seasoned’ instead of ‘young’.” – Unknown
“You’re not old. You’re just retro with a warranty issue.” – Unknown
“Forty is when you say ‘I’m too old for this’—and you mean everything.” – Unknown
“At 40, the only thing that’s still fast is your Wi-Fi (hopefully).” – Unknown
“Turning 40 is like getting VIP access to the adulting struggle bus.” – Unknown
“Congrats! You’ve made it to 40. Now stretch, hydrate, and lower your expectations.” – Unknown
“You’re not 40—you’re ‘Level 40’ in the game of life. Too bad the game glitches now.” – Unknown
“You know you’re 40 when someone says ‘party’ and you immediately think ‘pajamas’.” – Unknown
“Happy 40th! Remember: Age is just a number. And yours is getting bigger.” – Unknown
“40 is the new 30… for your cholesterol level.” – Unknown
“You’re 40! Time to celebrate like it’s 1999—but with fiber supplements.” – Unknown
Wrapping It Up:
That’s the wrap-up of our collection of 70+ Funny 40th Birthday Quotes for an Unforgettable Day. Hope you enjoyed our collection, don’t forget to select your favorite one and share it with someone to laugh a bit.
