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4. Hashfag
A person who uses an excessive amount of hashtags in their tweets. Ironically hashfag in text speak is a hashtag.
Tommy used at least 15 hashtags in his last tweet, he's a real hashfag.
1. Hashfag
Someone who excessively uses hashtags on the internet.
Friend 1: "Just went to the movies. #Swag"

Friend 2: "Wow, what a hashfag"
2. hashfag
People who use hashtags on facebook.
Hashfag facebook post:

I-495.. #novaproblems
3. Hashfag
Someone who is so addicted to twatter, they use hashtags outside of it.
These include;
Tumblr.
Youtube.
Facebook.
Hashfagger: Hey guys, going to moves l8ter with my homieszzzz #swagggg

Normal guy: Wow, nice job hashfag. Fucking asshole.
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