A suggestion you make to someone who has insulted you or someone you’re with as you calmly raise your middle finger about a foot in front of their face.
Five fingersto the face or Triple F or FFF is another way of saying or describing that some one is in need of a tone check, a bitch slap or just a reality check.
Hey Scott I see that your friend is in need of a Tone Check, you better deliver five fingersto the face before I do it for you bitch.