dibsit or 'Dick In Bum Situation' is a phrase commonly used in Peterborough, United Kingdom and Surrounding Towns, it can be used as a summary or explanation for something you are involved in and is used as the replacement for awkward, because having a erect penis in your anus is quite awkward.

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.