Jafrica: Jackson, Mississippi: Taken over by Africa. All of Hinds County, Ms. The majority of Rankin & Madison Counties. Metro-Jackson Area that consist mainly of African-Americans.

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.

The city of Jackson, Mississippi. Used mostly by young white teens, not as a racial slur, but because they think it's creative.