An unusually large or jurassic sized vagina.
While watching an " x-rated "movie, A closeup of the girls vagina revealed a watermelon inside it so large only a snatchasaurus Rex could swallow it..
This is when a piece of plastic flying through the air covers a motorcyclists bike and face when it falls towards the road
Today I got Klingoned by a giant piece of plastic on the freeway it almost took my head off