The large mound of flesh - usually growing from the abdominal region - that causes one to believe they need to file a missing persons report on their own genitalia.
Man.. thanks to this flabia I haven't seen my own penis in three years.
person 1:sup folabi
person 2:do u know hes annoying person 1:I regret meeting him
folabi:WHAT DID U SAY NUBS!
person 1 and person two: umm... RUNNNNNN!!!!!!
the inner labia that is stretched or really flappy and so long that it extends out over the outer labia. Sometimes has a scalloped or serrated looking edge to it.