What kind of friend likes it when something horrible happens to you? Lots of 'em, it seems. From complaining about strep throat, to being evicted or even sharing that your dear old grandad died, some idiot is going to just hit the like button and leave it at that.

Oregon teen Jacob Cox-Brown here allegedly did this before getting arrested for it.

Save the turtles! Of course we are not against your good causes, but sticking them on our walls is like going to someone's house and putting a campaign sign on their lawn. It's just not cool.

Pasquale Manfredi, 33, was on Italy's 100 Most Wanted List and had been on the run for a year when his Faceschnook behavior made finding him a teensy bit easier for police.

Sure, they're funny and you also just want to show people how adorbz you were, but it gets Norma Desmond-creepy after awhile. Let's see a pic of you from this decade, shall we?

As annoying as sharing too many pics of your kids but somehow a wee bit sadder.

Super dumb. But of course you want to know how to do this, right? Well go on then... How to do dog makeovers.

Cross-posting your boring life makes it seem twice as boring. Choose a venue to crap out your trivial quips and stick to it.

It doesn't make us think "cute kid," it makes everyone assume you have become immensely fat, lost your hair, etc.

Like this guy. Do the smoosh-cake-in-each-other's-faces thing and then post pics. We can wait.

Nothing shows the world you have no life better than seeing a badge from a virtual Facebook game. And then there's the Farmville-addicted mom who allegedly... Shiver!

RIP whoever. That's what the Academy Award dead reel is for. And who are the freaks who click "like" on these notices?

Let this sleazy stock photo, above, and this other dude's alleged drinky deeds be a lesson to ya.

Like this couple in Florida allegedly did.

Especially if you mention, like Danny Cohen does, that you are on unemployment.

And it's all attached to your name. Like these geniuses who spelled Mosque, "Mosk."

Like these morons. Congratulations, you found something even less productive than playing Farmville.

Yes it's tempting. And yes, like this teacher you will get fired for it.

You'd think we wouldn't have to tell you this. But you'd be wrong.

If you're on the lam, it's tempting to taunt the police. Try not to. Because like Craig here, they'll be super psyched to nail you.

Unless you think, "Iguana go to jail" -- don't do it. Read about young Facebookers who allegedly fired up the barbie, roasted a rare animal until well-done and uploaded the pics right here.

Click here to read about a juror who did just that.

What is this, 2006? The poke feature is now only used by the creepy and/or desperate. It attracts attention, sure, in the same way a grenade thrown into a busy Starbucks would. Ixnay on the okepay, OK?

It's annoying. Luckily, you will be publicly shamed.

Like this woman, you may get nabbed by your insurance company for your alleged dumb deeds. SFX: Sad trombone

Your beloved Snookums is on chemo, which sucks. But don't bring the whole world down with an update that you know will pimp people to write, "Oh I'm sooooo sorry." :(

Not cool.

It can and will be used against you.