hashflag

H4A1S1H4F4L1A1G2
US/ˈhæʃˌflæɡ/

noun

A non-Unicode pictogram, similar to an emoji, automatically appended to a trending and often branded hashtag in a tweet.

“After posting a tweet about Wombat Strike Six, an upcoming videogame she was excited about, Monique noticed that the hashtag #wombatrevenge had an associated hashflag depicting a small, furious wombat.”

Scrabble 18

Meanings

nounhashflag (plural hashflags)

plural hashflags

  1. InternetA non-Unicode pictogram, similar to an emoji, automatically appended to a trending and often branded hashtag in a tweet.

    After posting a tweet about Wombat Strike Six, an upcoming videogame she was excited about, Monique noticed that the hashtag #wombatrevenge had an associated hashflag depicting a small, furious wombat.

    3 more examples

    Hashflags also don't last forever: Twitter turns them off, when the hashtag stops trending, I guess.

    2015 September 28, Alissa Walker, “Twitter's Hashflags Are an Abomination, and They Must Be Stopped”, in Gizmodo, archived from the original on 14 Feb 2018

    While some hashtags are so specific as to render unlikely the chance that a hashflag will appear out of context (e.g., #turkishairlinesopen2017), there are numerous examples of hashflags being attached to hashtags with multiple meanings and applications.

    2018, Tim Highfield, “Emoji hashtags // hashtag emoji: Of platforms, visual affect, and discursive flexibility”, in First Monday, volume 23, number 9, →DOI

    Despite the record-breaking number of #MahsaAmini tweets, the hashtag remains flagless. Hashflags are custom emojis specific to Twitter that help boost a particular hashtag on the platform and draw attention to a movement. By introducing a hashflag, Twitter would also make it less likely that misleadingly similar hashtags for #MahsaAmini will divert attention.

    2022 September 30, Mahsa Alimardani, Kendra Albert, Afsaneh Rigot, “Big Tech Should Support the Iranian People, Not the Regime”, in The New York Times

Origin

Blend of hashtag + flag, coined during the 2010 FIFA World Cup by Twitter when national flags were added to the end of three-character national abbreviation hashtags (e.g., #rsa or #jpn)

Full word history & related roots →
Cite this entry
APA

hashflag. (n.d.). In WatkinsX Dictionary. Retrieved November 2, 2026, from https://dictionary.watkinsx.com/word/hashflag

MLA

“hashflag.” WatkinsX Dictionary, https://dictionary.watkinsx.com/word/hashflag. Accessed November 2, 2026.

Chicago

WatkinsX Dictionary, s.v. “hashflag,” accessed November 2, 2026, https://dictionary.watkinsx.com/word/hashflag.

Source: hashflag on Wiktionary, CC BY-SA 4.0.