hashtag

Overused word used by hipsters to add tags to everything they do.

A ridiculous replacement for the "pound sign".

A hashtag is a stupid thing people put in front of random words for no reason. It is just the pound sign you can find it on social networks like Facebook or Twitter. It is just another 21st century made up thing.

The process of trying to unload your drugs on your friends when you are pulled over by the police. Whoever you throw the drugs to then tries to throw the drugs to another friend similar to the childhood game of Hot Potato. The game ends when the cop walks up to the car window.

1) (v) to attract, through social media, attention to political issues so important to you that you are ready to go on a crusade in order to defend said issues.

2) (n): something that, prior to the advent of the social media phenomenon, was known as a 'pound key') on your phone.

Its a tag used to talk about an especif subject on twitter.
Once all the users use it, it gets a lot easier to search subjects at the http://search.twitter.com/

Relate-able experience, following the status quo, something that many people do and would tweet about if they had the means to at the time