When a man inserts his penis into a man or women's ear after ejaculating and giving him or her the remaining sperm deposited into the ear.
by Effiethegod October 06, 2016
Get the sticky goatmug. The sticky residue around the chin area left behind after a man thrusts his penis back and forth between a woman’s breasts.
“My boyfriend titty fucked me last night. I showered and must have missed under my chin. He gave me a sticky billy goat!”
by Bad Birl July 31, 2019
Get the Sticky billy goatmug.