numphigo Posted in N Best definition numphigo when you shart on your friends bedspread and then dont tell them about it. man dont tell timmy, but i numphigo’d on his airplane sheets. aw dude. hes gonna be pissed! How satisfied are you with the definition? Looking for numphigo meaning? Delighted that you discovered the greatest determine on our web site! Recently this definition was actually observed 91 times.