Some bitch who is certified in giving head, dome, knowledge,
cranium, brain, neck, throat, skull,
noggin, mouth, face, head,
hummer, knob, wisdom, etc.
Yo that girl
right thurr is a certified head doctor
fa shizzle because she sucked the
whole crew and didn't even choke. Then she received her certification according to how we rated her on from 1-10. This could also be train-able material. See Train for more details.