[RubenSandwich]

This is a great/dumb idea. Let's brainstorm some more life ruining actions:

* Create an alarm to go off for every 5 mins for the rest of the day

* Share what you last copied to clipboard on Social Media

* Text a sexual suggestive gif to a random contact

[LandR]

* Send a message saying "I have {insert random STI}, best get yourself checked out..." to a random contact in your phone.

* Send "So, I've been thinking... How about we try friends with benefits?" To a random contact.

* If you have anyone in your phone as Boss, Manager etc, send them an email with a template of a fairly harsh notice of resignation.

* If it's a woman, send to Mum / Mom / Dad "Hey, I'm going to be a mother! No idea who the father is but it's exciting!".

* If it's a man, send to Mum / Mom / Dad "Hey, so I drunkenly hooked up with some stranger from a bar and I've knocked her up... What to do?"

* Select 2 random contacts A & B. Send to A something about how B won't shut up about wanting to sleep with A.

[jerrre]

* Select 2 random contacts A & B. Swap their details (phone no, email etc)

[erichurkman]

* Respond 'no' to all upcoming calendar events

* Post your last password reset link from your email to Twitter

* Text your reddit username to whatever contact you text the most (likely your significant other)

* Silently remove the most popular, by email count, person from your VIP email list (likely your boss)

* Add entries to the auto correct list: :) -> ;) hey -> heyyyy

* Change any daily alarm from AM to PM, but leave the alarm enabled

[baud147258]

> * Silently remove the most popular, by email count, person from your VIP email list (likely your boss)

Or block that person and add an auto-reply with something insulting.

[nemacol]

Copy the browser history from a random day into an email and send to X random contact.

Factory reset your phone (idk if it can do this, but I want this one)

Update all the contact names in your phone with names of adult film stars.

[pavel_lishin]

If this is still an issue, send a unicode string that will reboot an iPhone to a contact.

Send a random Bible passage to a contact, or tweet it, or Instagram it.

Ditto, but random Quran passage.

Post an Inspirobot image to Instagram/twitter. (http://inspirobot.me/)

Dial a random (but valid) US phone number.

[anticensor]

>Send a random Bible passage to a contact, or tweet it, or Instagram it.

>Ditto, but random Quran passage.

Trivia: Half of Quran verses consists of corrupted Biblical passages (due to the fact Syriac Aramaic text interpreted as Arabic), along with other half of weird poetic legal texts.

[ohadron]

Set an alarm to a random time in one of the upcoming nights. Sound is one of the top 10 tracks in a random country.

[drivingmenuts]

* Tweet a death threat to a random stranger

* Encrypt a random photo and email to the NSA

* Repeatedly admit to random horrible crime types on Twitter.

Am I doing it right? You did say life-ruining.

[shrtctroulette]

All of these suggestions are noted and appreciated

[jakamau]

* Change all contact names to "Mom" or the most frequently contacted individual.

[macintux]

Frequent, random Internet searches regarding bioweapons, chemical weapons, fabricating nuclear weapons, and how to get in contact with various terrorist organizations.

[Bedon292]

* Subscribe to a random podcast

* Delete a random app

* Attempt to Rick Roll a contact

* Send the last thing you asked Siri to twitter

* Random photo to facebook

* Name all contacts in the phone the same

[avip]

Borjes' Lottery in Babylon explores that concept further https://en.wikipedia.org/wiki/The_Lottery_in_Babylon

[_dan]

Send "heyyyy" to 20 random contacts.

[shrtctroulette]

Individually or group chat?

[robben1234]

Create a group chat with all contacts containing 'ex' in the name/comment. Send 'sup losers' to the chat, leave the chat.

[ghostly_s]

If only "leave the chat" were a real iPhone feature...

[Jtsummers]

It is with iMessages. Not sure if you can leave one you've started, but I've left some that others have started (my email address was similar to their friend's).