mcafee a dog Posted in M Best definition mcafee a dog Expression of extreme sexual arousal. Popular 4chan phrase inspired by John McAfee’s claims of mdpv triggered bestiality with canines. “I’m so horny I could McAfee a dog!!” How satisfied are you with the definition? Looking for mcafee a dog meaning? Delighted that you discovered the greatest determine on our web site! Recently this definition was actually observed 21 times.