the act of shooting cum through ones hair resembling a mohawk after receiving a blow job

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.

Tired of the Orange County dudes with their Fauxhawks, Aviators and Lobster Enchiladas at Javiers?? This one is for them.

When you are doing some chick and are about to shoot your wad...you pull out and use careful aim to blast your man juice STRAIGHT down the part of her hair giving her her own new hairstyle...the Blowhawk!!! Chicks love it!

An upward mohawk-looking hairstyle that is acquired from ones fellatio partner stroking the hair in an upward motion during the performance.

A blowout that has been shaved into mohawk form.

So, you would take some little runt (probably a guido) with a blowout and shave the sides of his head, leaving a stripe down the middle, also known as a "blowhawk."

Easy to do while passed out drunk. It's fun for everyone.

When someone snorts a line of cocaine down the middle of someone's forehead.

A blow hawk is a person whom like a bird of prey smells rotting flesh, seems to be able to smell a joint being lit up from amazing distances, and turns up just after you spark up a fat one.