The moment when you're having sex with your girl while she's on her back and her legs are up, and then you interlock your fingers between her toes. Simulating the ninja turtle high five.
Andres was pounding his lady out while she was on her back and then he gave her the turtle clap.
Turtle tracks are when a chick with exceptionally long meat curtains, a.k.a pussy lips walks on the beach in sand dragging her meat curtains leaving a trail like a turtle does, one would call that turtle tracks!
Sara wanted to take a break from all her promiscuity and take a walk on the beach. Little did she know she was leaving turtle tracks in the sand for all her guy friends to follow.