acronym for "Two in the pink, one in the stink"; Commonly referred to as the shocker.

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.

An initialism that means "there is porn of it."

together in peace one in spirit. i came up with this acronym after I started a website named tipois.com My wife said what are you going to tell people this means. so i didn't want to say two in the pink one in the stink.