grabber of the ass. typically one who grabs the ass or private parts of another in a gremlin-like fashion, grabbing and then running away chuckling or giggling. This is a usually done in a single swift motion. The victim often never knows the true identity of the grablin. Grablin's have also been known to yell "grablin!" while fleeing from their victim. The word is derived from the words "grab" and goblin". Originated from a comical mispronunciation of the two words used closely in the same sentence.

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.