Someone who excessively uses hashtags on the internet.

Referring to women who are sexually or romantically attracted to other women. Applies to both lesbians and bisexual women, as it is only the same-sex attraction that matters, not any other attractions the women may have.

Originates from the Greek poet Sappho, a bisexual woman from the Isle of Lesbos, from which we get the term lesbian.

Someone who is so addicted to twatter, they use hashtags outside of it.
These include;
Tumblr.
Youtube.
Facebook.

People who use hashtags on facebook.

A social media obsessed person who cannot refrain from tweeting, instagramming and all other forms of publicising their pathetic lives. #cunts

a person who commits the crime of hashfaggery or hashfaggotry by annoying others with their use or incorrect use of hashtags

Anyone who mis or overuses hashtags through either social media and/or real life.
Terrible people, really.

#swag #dont #trust #nobody #follow, shit like that

They also tend to use emoticons frequently to add to insult.