A Hashtag Addict, or a Hashaddict (Noun), is someone who can't #stop putting #hastags on a post on social sites such as, #Twitter or #Instagram. They do this either to gain fame and attention on a specific post, or they do it because someone they respect does it for fame and attention
by SHMOO_22 February 8, 2018

Piggybacking on a popular or trending hashtag to increase the chances of people seeing your tweet about an unrelated or related topic.
For example, if you are hosting a video game event and it's near the time of the popular "Comic Con" convention, you would do some "hashtag planting" in your event tweets and use the already popular #comiccon so that all of the people looking for info on Comic Con would also see your tweets about your event.
by MichelleInOC May 22, 2013

(n) someone who uses hashtags excessively on social media;
usually females but when males do this its usually to let their friends and followers know that they're homosexual
usually females but when males do this its usually to let their friends and followers know that they're homosexual
Roberts post- #carpic #neckbreaker #pantydropper #turbo #doyouliftbro #mcdonaldsisyummy #hashtag #mudisgay #imgay #idropthesoaponpurpose #hatemecuzyouaintme #hashtag #instagram
Viewer 1- "Hey, look at all the hashtags Robert put on this car picture on instagram. He's a real hashtag hoe!"
Viewer 2- "What?! I didn't know he was gay!"
Viewer 1- "Hey, look at all the hashtags Robert put on this car picture on instagram. He's a real hashtag hoe!"
Viewer 2- "What?! I didn't know he was gay!"
by princesslezzy August 3, 2016

A hash tag fairy is someone who hashtags whatever they want in a picture just to get more likes. Even though the hashtags have nothing to do with the image.
Timmy: oh my god why the fuck did sarah use so many random hashtags in a portrait of herself? #tree? Shes in the fucking bathroom!! Shes such a fucking hashtag fairy.
by dayvurd January 9, 2015

The overuse of the hashtag by a female who thinks that the more often she hashtags and the longer the hashtag, the cooler she is. She also cracks up laughing at everything including herself quite often.
I showed her a picture of my baby and she commented #motherhoodchangeseverything#thegreatestlittleblessing. That White Rabbit is such a Hashtag Sally.
by thewordup May 22, 2014

To excessively adorn tweets with the hash tag symbol "#" to spread annoyance and effeminacy throughout the internet.
by BigManinCommunityCollege January 12, 2012

Person who goes nuts after learning about using hashtags and uses them for every post on every platform.
BB was such a hashtag abuser after I showed her the Justin Timberlake skit that we had to mark our and tape all the pound signs in the building. Then she started using her hands.
by Gainester Longstroke August 4, 2014
