guy 1: let me get some popcorn  guy 2: not after what happend earlier get your brown finger out of my popcorn
a term used to describe someoes finger or fingers after they have suufferd from a brown tickler
"guy 1: let me get some popcorn  guy 2: not after what happend earlier get your brown finger out of my popcorn" What is the definition of "brown finger"?