A human turned into a robot. In the future it will become possible to create artificially intelligent living robots. Then at a certain time in the future, we will develop a technology to transfer all the memory of a person onto a robotic brain. This way the person will go on with her life as an intelligent living robot. Form this point of time onward this person will no longer be a Homo sapiens; rather, she/he will be a Homobot.
As a Homobot you can live for billions of years. And space travelwill be much more easier for a homobot.
On Daily Show, Jon Stewart used this word in his response to O'Reilly's accusation that he was waging a war on christmas. This word could possibly be a combination of homosexual and abortion
Jon Stewart (Daily Show - Dec 7, 2005): I will not rest until every year families gather to spend December 25th together at Osama's homobortion pot-n-commie jizzporium.