Flabby Labia

When ones labia becomes loose and flappy. Also, when a man is extremely poor at performing in any athletic activity. Examples of which are awkward running, basketball skills, and most notably tennis.

Johnny
"Wow, Jim really sucks at tennis!"
Doug
"Well Johnny, thats probably because he has a flabby labia."
Johnny
"Oh, that makes much more sense, no wonder he sucks at tennis."

Flabby Labia by Kbad ILLgauskus April 30, 2008

flabba labba 

originated from the walrus, flabba labba can be used to mean "fat ass", or "you look like my ass" it was originally used in the book "slap my uncle bob"

christina: have i gained weight?
stacey:yes you are a flabba labba!!!

flabba labba by jim bob jones May 6, 2006