A Common Sandpiper is a male who possess little or no game when it comes to chatting to girls and as a result is always passed over by attractive girls. The Common Sandpiper dresses badly, never stands out and offers no threat whatsoever.
It is estimated that around 80% of the male population are made up of Common Sandpipers.
The sexual act of filling a woman's vagina with sand, her queefing it out into the partner's face, followed by the partner performing oral sex on her vagina.