Acronyms dictionary WIW What does WIW mean? WIW is an acronym used in social media that means what I wore. It's used by people interested in fashion and is usually used to document their daily style. Related words: OOTD hypebeast stupid fresh harajuku Examples of WIW It's 24 degrees C & the sun is shining. So all black, yeah? 🤷♀️ @liketoknow.it #liketkit @liketoknow.it.europe #ootd #wiw sammijefcoate, Instagram, June, 2018 The-no-brainer-all-white-look! 😊 #allwhite #ootd #wiw #casualchic #womaniloveyou #jassagu #stevemadden #stylebyand #lifestylestores @Jassagu, April, 2018 Workweek basics. // Outfit details linked in my bio. #wiw @MiaMiaMineBlog, April, 2018 SEE MORE EXAMPLES Just Added 4th of July, boogaloo, shelfie, ACAB, yeet Note This is not meant to be a formal definition of WIW 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 WIW that will help our users expand their word mastery.