thingbe
This is the name given to a woman's ladybits if she has red pubic hair. It comes from the ancient song which goes:
"If the color of her hair is ruby red"
"what will the color of her THING BE?"
"If the color of her hair is ruby red"
"what will the color of her THING BE?"
"Dude, you were with that redhead Ruby last night. Did she have a thingbe?"