clamsquatch
When a girl's nether region is so unbelievably harry that her vag becomes impossible to find and you begin to doubt its very existence.
"Everything was going great until she revealed her clamsquatch. No matter how may ways I tried to track it down, I couldn't find her pussy. I even tried to get a picture of it, just to prove it was real, but the mythical creature in hiding proved to be more illusive than ever imagined."