How To: The 10 Best Office Pranks for Torturing Your Coworkers on April Fool's Day

The 10 Best Office Pranks for Torturing Your Coworkers on April Fool's Day

The best part about April Fool's Day is that everyone is fair game. Even big tech companies like Google and Twitter get in on the action every year. It encourages even the most uptight, unfunny party-poopers among us to have a little fun driving each other crazy with pranks.

Most of us may be stuck at work or in class, but that doesn't mean we have to wait until nighttime to start fooling. Here are some pranks you can pull around the office on your coworkers (or maybe even your boss... if you're brave enough) during any day of the year.

#1: The Morning Coffee Prank

Have a coworker that can't get through the morning without that cup of joe? If you don't have much time on your hands, you can start simple, like the old upside-down cup trick.

Just put a piece of paper on top of the cup, turn it over, and set it on the table. The paper will create a vacuum, so when you pull it out, the liquid stays in the cup. When your victim gets back to their desk, they'll pick up the cup and their precious coffee will go everywhere.

#2: The Soda Straw Prank

Is your target more partial to soda? This straw prank is also easy to pull off. All you need is a Styrofoam cup with a straw and lid, a knife, and some petroleum jelly.

Cut a hole in the bottom of the cup, making it the same size as the straw. Put the straw in the cup and put some petroleum jelly on the bottom (this is to prevent leaks; you can skip it if you don't have any). Fill the cup with soda, and when your target picks it up, the soda will pour out the bottom as soon as they move the straw.

#3: The Bottomless Drink Prank

For a fast food paper cup, you can do something similar with some plastic wrap, a knife, and a rubber band.

Cut out the bottom of the cup, line the inside with plastic wrap, and put a rubber band around the top to secure it. Put a piece of tape inside the lid so that the straw can't be inserted. Put the lid on the cup, then remove the rubber band and cut off the excess plastic wrap.

When your victim can't get the straw to go in, they'll take off the lid to see what's wrong. Since the lid is securing the plastic wrap, it will fall through the bottom of the cup, along with the liquid inside, making a huge mess.

#4: The Lunchtime Takeout Prank

If your coworkers get lunch delivered, you can set up a nasty little surprise in their takeout container. You'll need an X-Acto knife, water balloon, a safety pin, a piece of tape and some string.

Cut some holes in the bottom of the container, then remove the main entree and replace it with the water balloon. Open the safety pin and tie the string to it, then tape it to the balloon and make a small hole in the top of the container.

Thread the other end of the string through the hole, then close the box. When the box is opened, the string will be pulled and the safety pin will pierce the balloon and water will go everywhere.

#5: The Pizza Box Booby Trap

If you can get out of the office, you can set yourself up for this pizza box booby trap by offering to go grab everyone a slice. You'll also need a takeout box or other shallow container.

Fill the container full of liquid, then put it inside the empty pizza box. Attach a string to the container, then tie it to the lid of the pizza box. When the box is opened, the container will spill everywhere.

#6: The Office Fridge Prank

Got an office fridge? Grab a water balloon and fill it up, but don't tie it. Prop the balloon up on a soda can on a shelf inside the door, and pull the tip of the balloon out so it stretches outside the refrigerator door.

Shut the door, leaving the tip of the balloon sticking out. When the door is opened, the balloon will spring free of the door and spill the liquid everywhere.

#7: The Annoying Calculator Prank

The best office pranks are done with equipment or supplies that your coworkers use every day. Got a friend (or enemy) in accounting? If you have a small recording/playback device, you can take out the speaker and plant it inside their calculator so it plays annoying sounds when they try to use it.

#8: The Office Stapler Prank

For something a little simpler, you can booby trap the office stapler by removing all the staples and replacing them with poppers.

#9: The Air Horn Office Chair Prank

Want to really scare someone? Attach an air horn to their office chair! You'll need some zip ties, electrical tape and a plumbing plug. The electrical tape is just to conceal the air horn, so you can skip it if you don't think they'll notice.

Use the zip ties to attach the air horn to the base of the chair (you may need to use a spacer if it doesn't fit quite right).

Once everything is secured, cut off the excess and lower the seat to the lowest setting. When someone sits down, it will trigger the air horn, and probably startle the whole office.

#10: The Taped Office Chair Prank

If you don't have an air horn, you can also booby trap an adjustable office chair with nothing more than some tape. Just tape the lever to the bottom of the seat, and when they sit down, the chair will sink all the way to the lowest setting.

The best part is that when they stand up, it will return to the top and repeat the process over and over.

What's Your Favorite?

Know of a great April Fool's office prank that's not on the list? Let us know what you've been up to today in the comments below.

4 Comments

You can put dye for food in the water reservoir.

If your office is mostly cubicles, check the desk drawers. Many are simply formed plastic trays. If this is what your office has, you can remove the contents of the drawer and fill the whole drawer to the brim with water. Gently close the drawer so it doesn't slosh out, then return to your target's cubicle and ask for one of the items you took out of the drawer. Laugh as the water cascades into their lap.

If your coworker leaves his/her computer unlocked, punish them by changing the keyboard layout to Dvorak.

Windows 7 Instructions:

  1. Go to Control Panel -> Region and Language
  2. Click "Keyboards and Languages" tab
  3. Click "Change keyboards..."
  4. Click "Add..."
  5. Scroll down to "English (United States)", and click "United States-Dvorak", and press OK.
  6. Click "OK" on the Text Services and Input Languages dialog.
  7. Click "OK" on the Region and Language Dialog.
  8. There should now be a little keyboard icon in the task bar. Click it, and select "United States-Dvorak".
  9. Now anything they type will be gobbledygook!
  10. When the laughs are over, switch it back by clicking the keyboard icon and choosing "US".

Do what I did to my friends and family. I called each person and told them very shortly just the facts " turn on the 5 oclock news on channel ? Im gonna be on it...when they ask "why" I say, I. CANT TALK RIGHT NOW JUST WATCH THE NEWS AT 5 PM. OK? AT 5 :30 THEY WILL BE GLUED TO THE TV and you never come on. They will be wondering. And will realize it was all jukov v::

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