Acronyms dictionary WYM What does WYM mean? WYM is an acronym for what you mean, as in what do you mean? It is used mostly in texting and social media. WYM is also occasionally used to mean watch your mouth. Examples of WYM I see ah lot ah girls posting first baby daddy don't mean nothing 🌏 #wym @405beezy, February, 2018 Wym still affected by the history dude, if u act violent n shit what you expect Andrew Knute, ru-clip.com, April, 2018 Wym I just got my full set done doing that 😂 @JazVendetta, June, 2017 SEE MORE EXAMPLES Just Added comfort character, grandfluencer, frito pie, walking taco, .5 selfie Note This is not meant to be a formal definition of WYM like most terms we define on Dictionary.com, but is rather an informal word summary that hopefully touches upon the key aspects of the meaning and usage of WYM that will help our users expand their word mastery.