A puddle of female ejaculate or a "wet patch" left by a girl after she has had a mind blowing orgasm. only achieved by mind blowing Cunnilingus or sex with a man that is well-informed or experienced in sexual intercourse. Many people might claim they've left a girl with a 'cunt puddle' but actually havent.
Girl, I was riding my boyfriendlast night and he came, like, really hard. You should have seen the gigantic cunt puddle I left. Oh, wait, you were there. Duh! You're such a ho!