FK/BK are references to names of knots. So FK is forward knot, and BK is backwards knot. So with a FK, you take your 2 strands and make a "number four" shape, and you finish wrapping around and pulling through. A BK is similar, but you make a backwards "number four" and then finish wrapping around and pulling through. When you see them with slashes, it means to do it one way and then the other way.
fk = forward knot. bk = backward knot
French Kiss
fk u fk u fk u
The tenant of Stadion FK Partizan is FK Partizan in Serbia.
FK Ferizaj was created in 1923.
fk u and fk u and fk uuu
FK Smederevo was created in 1924.
FK Pelikán Děčín was created in 1921.
FK Lokomotiva Beograd was created in 1985.
FK Sileks was created in 1965.
FK Jezero was created in 1948.
FK Dubočica was created in 1923.