Acronym WTF Posted May 3, 2014February 26, 2020 Evil WTF = What The Fuck Ex: The teacher gave us homework during the holiday. WTF! Ex: WTF! I can’t believe I just saw a guy walking down the street not wearing pants. BACK to Acronyms Open modal× Become an Evil English Member! Try it FREE for 1 month! Click here to learn more