Top 10 Nastiest April Fools Day Jokes

I tried this once. I think it worked because I'm a girl and I wear a lot of black and chains and skulls and I listen to Metallica. But I'm not gay.

It's cruel and offensive. I'm bi, so I find it offensive. But it's still going to get you the best reaction. I can't do it, because it's kinda true. :P

I think this works best with parents or significant others...

It's mean.. It would freak out you parents... really

This should be #1. One time on Supermariologan, bowser junior pranked chef pee pee by telling him that his mom died. He should have been grounded forever for doing something so harsh!

That would of been horrible to say.
My first grade teacher told me we had to pass a test to get 2 second grade and guess what; worst april fools joke everrr.

As this list is "The Nastiest April Fools Day Jokes", this one has to be voted upon by me. Not a joking matter

That would make someone cry/emotional/suicidal

The girl I'm seeing just did this to me. Turns out it was the fastest way to get dumped. Women want men who are responsible. Good men don't find it funny when they are there reflecting on all the things they'll have to change to become a great father and make a life for this child. To find out hours later it's all a joke is a good way to ruin an otherwise healthy relationship. Probably speaks to a lack of character and good judgement to joke about something so serious.

Someone just done this to me. It nearly killed me and I'm seriously thinking about ending the relationship. Women think this is funny, but as a man we all have or no someone who's had a ex-girlfriend seriously lie about been pregnant just to get back at us. I've had that happen to me and it was really, really painful. The worry and stress for any descent man is unbearable.

Hum, I told my mom I was pregnant and I found out THAT day I was.. I was like no way.

haha i told my boyfriend i was pregnant and when i told him i wasnt he hung up on me!

I just did this to my boyfriend, he was lost for words, but found it really funny. only do it to people who can actually take a joke

I just did this to my boyfriend of exactly 8 months, he fell for it and wa completely heart broken. Haha but laughed when it was over

I did this to my friend in 2012 he was really sad laugh out loud

How mean especially to your friend

That's just cruel. Especially when after you go and talk to the person. It is so embarissing, not that it's ever happened to me or anything. (fidget, fidget)

Just had this done like 5 min ago on messages my enemy did it to me - I'm so upset

If someone tells me this joke, I'm gonna smash them into oblivion.

Now that is REALLY mean and slack... It happens a lot at school

HAHA laugh out loud

I remeber this year, I put red pen ink all over my face, on a scissor and on hand and leg, it looked like I stabbed my leg, I watch out pretending to trud down the hall way, everyone was screaming and running around in Curtis THEY WHERE FRECKING OUT, then I stood up and everyone gasped and I said, "ITS RED PEN INK, APRIL FOOLS! " But everyone was tramtized for the rest of the day.

Yo dude, if they see you very cheerful, they knew that you're lying.

That is horrible. No need to panic people like that!

I love this one "mom... the docter said I'm dying"

Then replace it with strawberry cream

Replace it with glue then that's evil

Replace it with a child

Put toothpaste in its spot

Never tell your boyfriend this. Its not funny. I did it to my boyfriend and he ignored me all day. He was so pissed!

Don't do it. My friends cousin did this and her boyfriend committed suicide. Its not funny.

My boyfriend and I both tried to do this to each other last year, but still not funny at all haha

My boyfriend did this too me. I thought he was serious at first.

It's even better when you get a friend's number from a different friend, call friend 1 and say this.

I do this all the time not just on april fools.

Its like an expression that everyone uses

I think this is a bit over

Funny one my mom ran so fast and belived me

Not that bad if you mean walls.
- TheDuttyGyal

I love doing this to people because as soon as you say it they look down. Haha laugh out loud

This must be higher! The most effective one. All you need to take care of is the timing.

This is really effevtive, trust me they give a sudden reaction and they get angry! This one works by embarresig them!

It's the little things that count. It should be believable.

That'll get everyone pretty scared. Try doing it to someone else's Facebook page!

If I had a FB I would totally do this to teach my relatives a lesson to notice me more!

Laugh out loud yeah it car is in a tree laugh out loud

Haha My cousin done that to his girlfreind it was so funny

Stupid as you

If anyone had said that joke to me, whether my car has been crashed or not, I'd be very angry. 😡

But don't worry, because I just saved a load of money on car insurance by switching to Geico.

Told my friend on Facebook
And all my friends laughed there heads off
And nice one

I actually set up a fake (but real looking medical certificate) work awesome

No spread vaseline or lotion on the toilet seat and wait till someone sits on it!...LOL

This is so gross and mean!

Best! It will look like there is a forcefield

They found out.

A fictional deadly disease that anyone can catch.

Reminds me of the SpongeBob episode "Squiditis".

You don't have one m8