The act of using your finger as a surrogate toothbrush after having forgotten that you just used said finger to finger a bitch.
Last night, this bitch I was hooking up with stuck her tongue so far down my throat that I puked all over her floor. She wouldn’t let me use her toothbrush, so I had to use my finger to brush my teeth instead.
To orally stimulate the genitals of a man in a tooth brush motion as advised by many leading dentists. Usually leading to a backwards application of pearl drop solution but without the minty fresh after taste.