April Fools’ Day is the perfect opportunity to unleash some lighthearted mischief on your unsuspecting brother. Whether he’s your younger sibling who always looks up to you or your older brother who thinks he’s always one step ahead, these pranks will make this April 1st unforgettable. Below are 48 unique jokes to play on your brother, ensuring a full day of laughter, surprises, and maybe a little harmless sibling revenge. Pick your favorite, execute them with precision, and enjoy the reactions!
48 Hilarious April Fools’ Jokes to Prank Your Brother in 2025
1. The Inverted Screen Trick
Flip his computer or phone screen upside down using system settings and watch his confusion as he struggles to navigate.
2. The Remote Control Mystery
Cover the sensor on the TV remote with a tiny piece of tape, making it mysteriously unresponsive.
3. The Endless Loading Screen
Set his laptop background to an infinite loading icon so he thinks his device is frozen.
4. The Nonexistent Software Update
Send him a fake notification claiming his phone needs an urgent update but will take 24 hours to complete.
5. The Soap That Won’t Lather
Coat his bar of soap with clear nail polish, ensuring he can scrub endlessly without a single bubble forming.
6. The Autocorrect Mayhem
Secretly change his phone’s autocorrect settings so common words turn into bizarre or hilarious phrases.
7. The Frozen Cereal Surprise
Pour him a bowl of cereal the night before, add milk, and freeze it. Serve it casually in the morning.
8. The Blue Mouth Trick
Coat his toothbrush with blue food coloring, ensuring his mouth turns a striking shade of blue after brushing.
9. The Muted Alarm Clock
Set his alarm clock volume to the lowest setting, making him think it’s broken when it doesn’t wake him up.
10. The Car Horn Confusion
Tape his car horn button down slightly so it honks continuously when he starts the engine.
11. The Suspiciously Heavy Backpack
Gradually add small items to his backpack each day leading up to April 1st, making it heavier without him noticing.
12. The Fake Update Bar
Display a full-screen image of a software update progress bar that never moves past 1%.
13. The Sticky Shoe Trap
Place clear double-sided tape on the soles of his shoes, making every step feel strangely resistant.
14. The Mouse That Won’t Work
Put a small piece of paper over his computer mouse’s sensor so it won’t function.
15. The Keyboard Confusion
Swap random keys on his keyboard, like the letters “M” and “N,” and watch the typos unfold.
16. The Shampoo Explosion
Unscrew his shampoo bottle cap and place plastic wrap under it, then screw it back on. No shampoo will come out.
17. The Wireless Mouse Hijack
Connect a second wireless mouse to his computer and control it from a distance, moving the cursor unexpectedly.
18. The Random Sounds Prank
Set his phone or computer to play strange noises at random intervals throughout the day.
19. The TV Ghost
Use a universal remote from another room to randomly change channels while he’s watching TV.
20. The Inverted Controls
Flip his game controller settings so every movement is the opposite of what he expects.
21. The Colored Water Surprise
Put food coloring in his faucet aerator, turning the water bright blue or green.
22. The Sticky Door Handle
Coat his doorknob with Vaseline so he struggles to get a grip.
23. The Fake Bug Infestation
Scatter small toy insects in his bed or inside his shoes for a quick scare.
24. The Mystery Message
Leave cryptic notes around the house leading to nowhere, making him suspicious all day.
25. The Surprise Soundboard
Attach a motion-activated soundboard under his chair that plays funny noises every time he sits down.
26. The Self-Opening Drawer
Tie a long string from his drawer to another object so it opens every time he moves.
27. The Delayed Alarm Chaos
Set his alarms 10 minutes late, ensuring he misses everything by just enough to notice.
28. The Phone Case Trap
Put a tiny piece of paper under his phone case, making the volume button permanently pressed down.
29. The Infinite Password Attempts
Change his phone passcode to something ridiculous and tell him you “forgot” what it is.
30. The Sneaky Confetti Explosion
Fill his umbrella with confetti so when he opens it, he gets showered with colors.
31. The Toilet Paper Confusion
Reverse the toilet paper roll direction every time he fixes it.
32. The Slow Wi-Fi Trick
Change the Wi-Fi name to “Upgrading System – 24 Hours Left” so he panics about slow internet.
33. The Inverted Cup
Fill a cup with water, place a coaster over it, then flip it upside down on his desk.
34. The Sneaky Ringtone Change
Replace his ringtone with something embarrassing like a baby crying or a loud scream.
35. The Sudden Voice Assistant Activation
Set his voice assistant to activate and say random things when he isn’t expecting it.
36. The Jiggly Chair Leg
Loosen one leg on his chair slightly so it wobbles when he sits down.
37. The Fake App Glitch
Download an app that mimics a cracked phone screen and show him his “broken” phone.
38. The Suspiciously Missing Socks
Hide only one sock from every pair and let him search in frustration.
39. The Delayed Reaction Prank
Put plastic wrap over his shampoo bottle but poke tiny holes so it still works—but very slowly.
40. The Secret Word Trick
Convince everyone to say the word “potato” randomly all day without explaining why.
41. The Invisible Ink Mystery
Write a note using lemon juice and tell him he needs heat to reveal the message.
42. The Gravity-Defying Milk Carton
Superglue the milk carton to the fridge shelf and watch him struggle to lift it.
43. The Fake Screenshot Prank
Take a screenshot of his phone home screen and set it as his wallpaper so nothing responds.
44. The Soap Swap Trick
Replace his soap with a block of cheese that looks identical.
45. The Hilarious Doorbell Prank
Tape the doorbell button down and watch him panic as it rings nonstop.
46. The Static Balloon Attack
Rub balloons on his hair and stick them to his ceiling without explanation.
47. The Fake Loading Message
Send him a text saying “Loading…” with no follow-up.
48. The Fake Package Delivery
Wrap up an empty box and place it on the doorstep with a “fragile” sticker.
Conclusion
April Fools’ Day is all about having fun and making hilarious memories. Whether you go for subtle confusion or all-out pranking madness, your brother won’t know what hit him. Just remember to be a good sport and let him get his revenge next year!
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