one who flaunts one's abnormally bulging musculature for his own entertainment and for the annoyance of others lacking.

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 showing off of ones biceps

Gratuitous display of biceps, commonly referred to as "guns."

An expression used to show or tell people that you have guns or muscular arms.

The showing off of one's biceps/muscles...or...lack thereof. Usually used to get a girl's attention, and if the girl has a brain it will not work.

A sexual act in which a man sucks a woman's vagina dry, and then spits her juices into her asshole. After this he must take her to Brown Town and jizz in her ass. Following the anal sex, the man must suck all of the juices and jizz out of the woman's ass, say "Welcome to the Gun Show" and spit the juice/jizz mixture in her face.