Acronyms dictionary CTFO What does CTFO mean? CTFO is a webspeak acronym that means chill the fuck out. Examples of CTFO Caught myself selecting which cafe to work at based on coolest geotag for instagram and had to take a step back and ctfo @deamasottipayne, December, 2017 Everybody needs to seriously CTFO talking about this weekend’s forecast for Parkville. This is the no-hitter of beer fests, don’t jinx it! @robo47, April, 2018 You guys are getting too worked up about having to pay for social media. That isn't even a step in the plan like ctfo they're more focused on booming companies and ISP's will be available to jump to if u don't wanna pay... so stop actin like the world is ending @sedonaraebug, December, 2017 SEE MORE EXAMPLES Who uses CTFO? Car Throttle Meme Generator Just Added rage farming, hermano, food coma, National Medal of Arts, Talk Like a Pirate Day Note This is not meant to be a formal definition of CTFO 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 CTFO that will help our users expand their word mastery.