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.
Shredded Beef curtains.
"I was about to go down on my girlfriend when I noticed she had major flabia"
"I was about to go down on my girlfriend when I noticed she had major flabia"
by reedoo January 01, 2009
Get the flabiamug.