The act of introducing your toung all you can inside your sexual partner's brown eye, imitating the way you give a french kiss using the butt as cheeks and the respective amount of hair as a mustage. XD
-wow! she looks so happy... 'n clean!
-of course my horse! i gave'er a black french kiss (bfk) 'n i let'er pretty clean down there.
by izzuez April 30, 2007
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