Slang words: X
22 slang and Internet words starting with X, each with its slang meaning. Trending slang
- xUsed between the names of two characters to denote a ship, particularly in anime, manga, and video games.
- X-PhileA fan of the television series The X-Files.
- X-sonaAn original character created by a fan to represent how they imagine themselves as an X-Men character.
- X-VerseThe fictional world, or universe, which serves as the setting for the Marvel Comics and film series featuring...
- XanA Xanax tablet.
- Xanatos gambitA subtle plan (usually villainous) that cannot be foiled, such that attempts to defeat it actually further...
- xandemicA period of time in the mid 2010s associated with widespread abuse of Xanax, an anti-anxiety medication, by...
- XavieresqueResembling or characteristic of Professor Charles Xavier, a Marvel telepath, most notable for being the...
- XenaphileA fan of the television series Xena: Warrior Princess.
- XenaverseThe fictional universe depicted in the Xena: Warrior Princess series.
- XeniteA fan of the television series Xena: Warrior Princess.
- xenofeminismA branch of feminism which rejects naturalism and posits the abolition of gender and/or gendered oppression...
- xenofeministEspousing, characteristic of, or relating to xenofeminism.
- xenopronounSynonym of neopronoun.
- xerox copyA xerox; a photocopy.
- xertzTo down all of (a food or drink) with great speed; to chug or scoff down.
- XficSuch fan fiction collectively.
- XicanxChicano or Chicana (and of any gender).
- xirA humorous term of address to someone of equal or higher rank or position, usually when informing them of...
- XmlHTTPA set of APIs that enable binary data, HTML or XML to be transmitted to and from Web servers over the...
- XNAYIndicates the poster’s request for a message not to be stored in Usenet archives.
- xX- -XxAdded to a username for decorative purposes.
Source and license
Slang meanings adapted from the Wiktionary entry of each word (English slang). Text available under the Creative Commons Attribution-ShareAlike 4.0 license. Word.ws chose the words, left out vulgar and offensive ones, and linked each to its full entry. Wiktionary data of 2026-09-02.
Cite this page: “Slang Words Starting with X.” Word.ws, https://word.ws/slang/x. Based on Wiktionary, CC BY-SA 4.0.