Wet clam
1. n. When a woman's vagina resembles a freshly harvested crustacean from the sea.

2. n. A female who is sexually aroused and as such her clam is as wet as a seahorse.
1. Hey ashley, did you order some wet clams today? No, that's just me.
2. It's really moist outside today, huh? No, that's just my clam.