Randomly adding anyone you come across on a social network, including complete strangers

A wall of friends that protect indecent exposure from others. Used for women changing clothes in class to girls showing their tits.

When you or someone you know is in a relationship where one or the other experiences extreme emotional highs and lows on pretty much a dialy basis.

A so-called activist who thinks he is helping towards a good cause by making a topic famous via blogs/social media.

Beer or an alcoholic beverage. Mostly used by little kids.

An individual whose Facebook statuses are often chiched quotes such as "when in doubt, just take the next small step", "make peace with the past so it doesn't screw up the present", or "sometimes its hard to understand, but time tells truth." These give the impression that said Facebook user is wise, when in fact they are merely putting on airs.

When you notice a coworker spacing out, or dozing off in a meeting.