Facebook is the biggest and uncontested social network site on our planet, but 2009 is definitely the breakthrough year of Twitter. As some sort of crossover between two worlds, we will search through the Twitterverse and present one interesting, funny or weird Tweet about Facebook each Tuesday.

Yep, it eventually happened to me. My mom joined Facebook today. Originally just to view some photo albums from family members, but I checked her profile three hours after she joined and she had already updated her favorite movies, books and music. Poor mom, she’s gonna get so awfully addicted over the next few days.

Last Saturday, Facebook enabled custom profile URLs -also known as “vanity urls”- for user profiles (pages with over 1000 fans). Most people will have just chosen the firstname.lastname option as suggested by Facebook, but if you click “More”, you’ll see a field with the text “Enter desired username”.

What’s up with Facebook ads? It seems like every one and their pet water turtle have recently been given free ad spending money and are unleashing the silliest and dumbest advertisements to your sidebar. Here’s the first batch of ridiculous Facebook ads I’ve collected…

Are you “That guy with the Funny Status Updates”? Imagine your Facebook friends add another funny status update guy, and you get some competition after all these years of ruling the What’s new feed. That’s when it’s time for… a Facebook Status-Off.

It’s always a funny exercise to translate the typical Facebook lingo into real life situations. That’s because in every day life, we don’t nearly poke and tag people as much, let alone throw sheep at them…

Real pirates don’t say “What’s new feed”, they say “Captain’s log”. They do not “log out” but “abandon ship” and they don’t have “friends” but “hearties”. If you’re a buccaneers on Facebook, then here’s a golden tip! A humorous language option called English (Pirate) turns your inbox into a “Bottle o’ messages” and shows the dates of upcoming “Grog fests” (instead of birthdays).

I know we skipped yesterday’s Wacko Wednesday, so here’s a wacko Facebook ad to make up for it. It’s supposed to show someone wearing an Easter bunny costume, but due to unfortunate cropping and positioning it creates a whole different perception

We know it’s a pain to come up with original and clever titles for your Facebook photo albums, especially if they contain yet another set of random pictures. So let yourself be inspired by our collection of 30 funny Facebook photo album titles that will definitely catch the attention of you friends, and maybe even make them hesitate slightly to click.

Wonder what former president George W. Bush is up to now that Obama has taken his chair? Freelance comedy writer T.M. Lindsey claims to be one of his two friends on Facebook and has gathered Bush’s top 10 Facebook status updates…

– I deleted my MySpace profile today.
– I thought you did that months ago, when it got too popular.
– Nah, every loser lemming lame-o- was quitting MySpace back then.
I pretended to like MySpace ironically so I wouldn’t be seen as going along with the trend of hating it.

Are you tired of seeing your friends’ uninspiring Pick your five lists clog up your News Feed? Favorite movie lists I can understand, but can people really be that bored that they need to let you and the world know about the 5 things they could grab from where they’re sitting? Apparently, yes they can. Here’s how to make a statement and let them know, the ironic way: through a fake list of five with a not-so-hidden subliminal message.

Five things I have learned about the “Pick Your 5” application by LivingSocial, and 5 odd “Pick Your 5” topics I have found.

A peek at what’s happening in the invitation-only Facebook group for world leaders:
ANGELA MERKEL is attending G8 summit.
BILL CLINTON See you there ;-)
HILLARY CLINTON I don’t think so.