"Face-to-face." For example, "let's meet and work it out F2F." See digispeak.
"F2F." YourDictionary, n.d. Web. 22 June 2018. <http://www.yourdictionary.com/f2f>.
F2F. (n.d.). Retrieved June 22nd, 2018, from http://www.yourdictionary.com/f2f
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