Short for License to Kill. A permission given to one person in a group of people smoking a blunt that allows him/her to kill said blunt.

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.

"License to Kill"

Used to describe a round in GoldenEye: Source where every shot is a one-shot-kill regardless of where the shot is taken.

A false statement made in hopes of gaining acceptance from an admired person or group. Stands for "Lie To Kick it."

Lunch Time Kids!

From Adam Sandler's famous skit about Momma asking the kids jiggle their balls. Used in chat rooms to indicate a lunch break