A male who is fond of very white shoes, pooka shell necklaces, a vertically striped dress shirt, usually collar up, over-gelled hair, and may be seen alone or is followed around by a herd of his own clones IE:his friends. Usually conformity-retarded, and is found at any bar or club, or other gathering place. May or may not actually be wearing the stripey shirt, if not stripey, usually a polo shirt. See stripey shirted douches' girlfriend

The safeguarding of Earth and other worlds from biological cross-contamination (i.e. billionaires with too much time on their hands).

Also known as “planetary protection.” Planetary protection / quarantine “reflects both the unknown nature of the space environment and the desire of the scientific community to preserve the pristine nature of celestial bodies until they can be studied in detail.”

There are two types of interplanetary contamination. Forward contamination is the transfer of viable organisms from Earth to another celestial body. Back contamination is the transfer of extraterrestrial organisms, if such exist, back to the Earth's biosphere.