This Internet Slang page is designed to explain what the meaning of AFK is. The slang word / acronym / abbreviation AFK means . Internet Slang. A list of. This Slang page is designed to explain what the meaning of AFK is. The slang word / phrase / acronym AFK means . Online Slang Dictionary. 03 Aug AM. at freaking kitchen i like that one alot better most of the time i go afk is because i have to go to the kitchen but really it. Conversions Lyrics Quotes Scripts Zip Codes. Abbreviations Definitions Phrases References Symbols. NFLNASAPSPHIPAArandom Word s in meaning: AFK is an acronym for "away from keyboard". Questions Tags Users Badges Unanswered. Falling From LOL ing.