Is a small bone located at the back of your knee and only ruthly 10-30% of people have a fabella, fabella can break up muscle of which you would need an oparation to take out the bone.
Person 1: Hey iv just been to the hospital
Person 2: oh, how did it go?
Person 1: it turns out i have a fabella
Person 2: oh, how did it go?
Person 1: it turns out i have a fabella
by Noobymcnoob June 29, 2015