An utterance, voice, thought or dream that comes as one ages, that, even though logically one does not want a baby, urges one to be fruitful and multiply.
Aging woman: I had a dream last night that I was nursing a baby, and now I can't stop thinking about it. I want a baby so bad now.
Friend: Don't worry... that's just the bioclock speaking and doesn't mean anything.
A layman's term for an individual who has biclopism, a debilitating genetic mutation that causes him or her to have two eyes. Biclopism is one of the most common genetic mutations found in humans, along with mono-penisism and biboobism. The seriousness of this mutation is supported by the fact that almost 100% of all humans are born with two eyes.
This genetic mutation is also common in most earthborne vertebrates.
Cyclops: "Hey! It's what's his name, from the surface, the biclops."