Suriname Toad

The act of busting a nut on a girl's back so that your sperm burrows itself into the skin on her back and matures into infants which burst out of her flesh when ready to be born, in a process similar to the reproductive cycle of the Suriname Toad.

"My girlfriend said cum on her back so I gave her the old Suriname Toad"

"I Suriname Toaded this chick last night"