Portuguese Space Shuttle 

As a member state of the European Space Agency, Portugal contributes to the development of European Space Vehicles. The latest Portuguese Space Shuttle as tested by ESA is the Intermediate Experimental Vehicle (IXV).

The Portuguese Space Shuttle has been successfully tested. The Europeans are developing some really cool shuttles!

Portuguese Space Shuttle by SG5 September 25, 2016

herb shuttle

Means being high under the influence of marijuana . Also a song by Brooklyns beastcoast hip hop group The Underachievers.

Im on my herb shuttle im getting high

herb shuttle by Oliverar November 14, 2013

Scum Shuttle 

The public bus.

Guy: Dude, where's your car at?

Other Guy: Had to leave it, couldn't get it parked. Gonna have to ride the Scum Shuttle home.

Guy: That sucks ass, man.

Scum Shuttle by sosyermaw January 31, 2010

Shuttling 

When a man inserts one end of a hamster tunnel into his asshole and the other end into the other male/females asshole. Then letting off a huge fart. Therefore sending his fart to the other person.

Toby: Jake do you wanna shuttle again?
Jake: Oh yeah, shuttle me, baby.
Toby: Good because I've been holding in this huge fart all day just for you ;)
Jake: I love shuttling with you Toby ;)

Shuttling by Allupyourfinger January 27, 2017

shuttle drop

An action used primarily on Pizza Shuttle's pizzas. Known for their excessive amounts of grease, these pizzas require very specific handling. In addition to the necessity of eating them only within an hour of the purchase, one can preform the 'Shuttle drop'. Essentially, after purchasing said pizza, one leaves it in the box, flips it over, and drops the pizza on the floor. The pizza is then picked up, and the inside of the box is examined. The grease that was once on the pizza has now been soaked up by the cardboard. The pizza is now ready for consumption.

Person One: "Oh goodie....Pizza Shuttle pizza!"
Person Two: "Quick....let us eat it before it becomes a slab of concrete saturated by grease!"
Person One: "Nonsense...quick! Preform the shuttle drop and all will be well!"
Person Two: "Don't be silly!" *eats pizza* "Oh no...I can feel my arteries clogging!" *dies"
Person Three: "Holy wow! What happened to him?!"
Person One: "He neglected the shuttle drop."
Person Three: "Then he deserved to die."

shuttle drop by bontraivailmonkey January 2, 2008

Shuttled 

So high you forget you're on Earth.

"Hey man, I'm so shuttled right now.."
"Me too man, where are we again?"

Shuttled by CheechORChong? May 2, 2010

Mexican space shuttle 

a port-o-potty; port-o-let; port-o-john; portable toilet. named so because port-o-poddees are found predominantly in construction areas where Mexicans are known to frequent and work and their resemblance to a ramshackle space shuttle.

No bathrooms on this construction site, just Mexican space shuttles.

Jose was in the Mexican space shuttle for an hour, I wouldn't go in there.

That Mexican space shuttle is dirty.

Mexican space shuttle by alicia s March 15, 2008