music removed

the process of removing the background music of a music video to determine whether or not the band would sound good at a live performance.

often only used in kpop.

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.

Mentally Retarded. Used instead of saying "retarded."

Mr.s is such a hot guy he so cute and he has dem musicals he is hot af he is cuteeeee bitch I love that guys

Stands for ' Mentally Retarded '' .. if these are your initials you are mentally impaired. Can also mean, scary monster, ugly mothafucker.

A title used by ignorant or immature people in order to mock someone of authority or greater intelligence when losing an argument. Usually added to the beginning of the latter's origional name or title.

M-ental R-etard