When two people (usually a couple) are always together, with their heads up eachothers ass, that they need a snorkle to breathe.

Anatidaephobia is defined as a pervasive, irrational fear that one is being watched by a duck. The anatidaephobic individual fears that no matter where they are or what they are doing, a duck watches.

Anatidaephobia is derived from the Greek word "anatidae", meaning ducks, geese or swans and "phobos" meaning fear.

Snorkelling is performed by simultaneously placing a man's testicles over another's eyes and the penis into their mouth. This maneuver is easiest performed at half-mast, as the penis will have to curve downwards and around the recipient's nose, like a snorkel. This builds upon the Arabian sand goggles foundation.