We found 18 dictionaries that define the word WTF:

General (8 matching dictionaries)

1. WTF, wtf: Merriam-Webster.com
2. WTF: Oxford Learner's Dictionaries
3. wtf: Collins English Dictionary
4. Wtf, wtf: Wordnik
5. WTF, wtf: Wiktionary
6. WTF: Dictionary.com
7. W.T.F. (South Park), WTF (Where They From), WTF (disambiguation), WTF (video game), WTF, WTF, WTF, Wtf, .wtf: Wikipedia, the Free Encyclopedia
8. WTF: Stammtisch Beau Fleuve Acronyms

Computing (5 matching dictionaries)

9. WTF: Free On-line Dictionary of Computing
10. WTF: Netlingo
11. WTF: CCI Computer
12. SMS Dictionary (No longer online)
13. WTF: Encyclopedia

Medicine (1 matching dictionary)

14. online medical dictionary (No longer online)

Miscellaneous (2 matching dictionaries)

15. WTF: Acronym Finder
16. AbbreviationZ (No longer online)

Slang (1 matching dictionary)

17. W.T.F, WTF (?) (!), WTF, WTF, w.t.f, wtf, wtf: Urban Dictionary

Sports (1 matching dictionary)

18. WTF: Sports Definitions

Definitions from Wiktionary (WTF) ▸ noun:  (sports, taekwondo, dated, 1973–2017) Initialism of World Taekwondo Federation. Similar: LOL, shit, damnit, OMG, haha, dammit, ugh, fuck, wow, dude, more... Opposite: omg, wow, amazing, fantastic, great Phrases: WTF with Marc Maron, more... ▸ Words similar to WTF ▸ Usage examples for WTF ▸ Idioms related to WTF ▸ Wikipedia articles (New!) ▸ Popular adjectives describing WTF ▸ Words that often appear near WTF ▸ Rhymes of WTF ▸ Invented words related to WTF