1. Filipino word same in principle as the expression "child of a bitch! / holy shit! / what the fuck!". Usually utilized in game on the internet chats or community forums. Your message "amfufu" is often made use of / linked a. in swearing, cursing, etc b. downright disgustbut can also be made use of as a. a harmless expletive or b. as an expression of shock or admiration2. Keyword beginning perhaps, amfufu is an item of the innovative development for the expression "anak ng puta" (child of a bitch).. "anak ng puta" became "amputa"... online game chat filtering of words resulted to creative adjustment and development of new terms to sidestep your message filtering.. and amfufu is regarded as those developed words.