1) A word that is not easily explained, however normally expressed by someone on a really hot, humid day, when they are asked to do something and they really can't be bothered, as it would mean moving from their current position.

2) Neither a yes or a no. Can be used to avoid or at least delay making a decision, or when you don't really have an opinion- can also be paired with 'uhh' or 'that's a good question...'.

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.

Sound made by the bottom in hentai manga when they are being fucked