This is a mental and social disorder where by an individual is deemed to be an unproductive member of society because s/he lacks the mental aptitude, social skills and general zest necessary to do so.

***Symptoms***
*extremely lazy
*complains excessively
*thinks s/he has a musical talent but is really tone deaf
*expects others to make meals for him
*expects HIS dishes to magically to wash themselves
*will attend school for a major that will not get him/her far in life (ex. such as drama), yet will complain how expensive and difficult school is
*too lazy to seek out employment but will complain how much debt s/he has acquired
*when s/he is given a job, s/he is content to work for free
*typically lives in filth, and has horrible personal hygiene
*leaves pubic hair ALL over the bathroom
*unable to urinate w/o covering the toilet seat with urine
*uses a complete roll of toilet paper every day
*usually dates fat psychotic bitches with emotional problems that he met online
*likes to complain how he's way too busy,yet he manages to spend 2 hours on the phone talking to his fat psychotic bitch of g/f

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.