The crossword solution for the term 'Small Serpent' is ASP, which is a three letter acronym. ASP stands for the scientific name of a small venomous snake, the Aspidelaps lubricus, which is native to Southern Africa. This species of snake is also known as the Cape Coral Snake or the South African Coral Snake. It is a small, slender snake with a bright yellow and black banded pattern. The ASP is highly venomous and can cause serious injury or death if not treated quickly.