Picture of The Best Toilet Prank Ever!
This is my favorite toilet prank so far.  When your victim flushes the toilet, the water goes down, but the water stays yellow.   This prank will make it seem that the toilet is broken, or the pipes might be clogged.  Another reason Why I like this prank is because you can do it in less than thirty seconds. 
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Step 1: Ingredients

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Food coloring (I like yellow, but I guess you could do another color)
Syringe (Optional)

Step 2: Fill your syringe

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This is pretty self explanitory.  If you are going to use a syringe, fill it with a few drops of food coloring.

Step 3: Fill the tank

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Now get your few drops of food coloring in the TANK of your toilet.  After a minute it will mix into an even yellow.  If you want it to mix faster I guess you could use a spoon.

Step 4:

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Let it set for a minute before you victim comes, and when he does,  he might not notice it at first, but after a while he will.
Oh my word so wanna try
Cyberdalek5 months ago

They think its even weirder when it is in green.

yvonne.reid37 months ago

You should lift the lid and put cling film on the top and secure it, then put the lid back down and when the next person goes to pee it goes all over the floor lol.

This is simply an awesome article. I would love to include it in my toilet review blog of course by asking for permission. :)

building king (author)  hoangbesttoilet9 months ago
saddleclub9 months ago

I've done this at a summer camp and it works the camp I went to was coed so I said I had to go to my cabin but I me and my friend climbed into the boys bathroom window put red die in the toilet and climbed out of the window falling into the lake I said I slipped on a rock that night at dinner in the mess hall all the boys where freaking out it was so hard not to lol

Mauigerbil2 years ago
I'm going to try an intense amount of red dye so it looks like it's bleeding. Great prank for a brother whose jimmies are rustled at the thought of slenderman.

Step 1: Force a certain older brother to play slender
Step 2: Excuse yourself to the bathroom and do this with red coloring.
Step 3: Make sure that it turns red the next time he uses it.
Step 4: Set up a conveniently tall and skinny friend to hide in his closet when he goes to bed and scare him when he turns the lights off

And that's how to make a 15 year old wet himself!


Seems like you have a scaredy-cat on your hands.

Great people to prank.

CCube551 year ago
Best prank!!
paracordry1 year ago
How do u clen up
PSPerson2 years ago
Why not just go for an upper-decker? xD
234nightfox3 years ago
Try it with a tea bag, Funniest Thing EVER!
How long does it stay?
building king (author)  cornonthecobert3 years ago
About a few flushes, it stays for a while.
Blue...because i want blue water!
mmoore103 years ago
Oh! Green for St. Patrick's day!
tqwerty3 years ago

I can imagine someone standing there for an hour, especially as a guest at your house.

Now try brown!