Olde English word for clitoris. Comes from motte and bailey castle, where the motte was a mound with a stronghold and the bailey was an enclosed courtyard.
“She had the day off work and just hung around the house watching Twilight while flicking her motte.”
motte: define #2
hairy vadge, cunt, vagina, minge, etc etc… see also… quim
debbie claydon of shildon (county durham, england) has a big hairy motte