CHARPET (pronounced "char-pet") A charpet is a word describing a very hairy chest. The term is derived from the combination of the words "chest" and "carpet." Many charpets are revealed on the beach or when men (typically) unbutton their shirts or wear t-shirts that are specifically cut to highlight the charpet feature. The hair must be so thick as to look and feel much like a tighly weaved piece of carpet. Some charpets are so short and dense that they resemble a burber style carpet, while others sport much longer, looser hair that looks more like a shag carpet.
Other derivatives of this word include:
CHARPWHITE (pronouced "charp-white") A Charpwhite is similar to a charpet, but the chest hair is white in color. This look is often featured by other men, but has also been spotted on a rare breed of women.

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.