The act of shitting on your partner's chest, ejaculating on the pile of shit, using the penis to mix the shit and semen, covering the penis in the mixture, and then penetrating your partner in all of their holes. Generally considered extremely sick in nature. A personal favorite of Hollywood actor John Cusack.

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.