omg, like last night, i was putting my toungue into my girl friend butt and like afterwards, my toungue was brown, ewwww i had a brown cow
when you perform anal oral and you notice you have a chocolate milk tongue afterwards
"omg, like last night, i was putting my toungue into my girl friend butt and like afterwards, my toungue was brown, ewwww i had a brown cow" What is the definition of "brown cow"?