When a guy throws up in a girl’s mouth while kissing her or chums in a chick’s mouth.
My buddy and I were drinking (Heavily) at a bar one night in the keys after fishing all day. He started hitting on this pretty little girl. As they both looked deeply in to each other’s eyes, all of the people in front of the bar cheered and yelled "kiss the girl". He held her close and gave a long, deep, passionate kiss, but half way through, his shared some of his lunch with her. She ran over to the water hose to wash out her mouth and when she came back he tried to kiss her again. She was not in to it. We were later told this act is called "the Dirty Fisher".
by Big Jon 72 February 03, 2010