look up any word, like sex:
 
8.
an awesomely attractive and fun group of people
Man, I wanna join That NASA!
by amu06 July 30, 2006
 
9.
NASA - representing "Nice And Safe Attitude"
Used as a salutation, or farewell –an interjection
Popularised by a clothing brand worn by some in the late 1990's UK rave scene.
At first glance, the garment would appear to be an official National Aeronautics and Space Administration or NASA product, as the logo used the worm font used by NASA. However beneath the main NASA text body, it would state "Nice And Safe Attitude".
Person A "see you round mate"
person B "yeah, you too, nasa"

Person A "Hiya mate, nasa"
Person B "Yeah, wicked"
by Spiteful Bobby February 26, 2008
 
10.
To blank or refuse a high-five, either by accident or on purpose.

Refers to massive NASA high five fail
'Dude, you just totally NASAed me'
by theWrathofDan November 19, 2011
 
11.
National anal sex association
Hey guess where im going this summer? To NASA.
by iamsocooljanelleyesiam May 02, 2006
 
12.
niggas and stupid assholes
fuck NASA
by SGPtherealz April 16, 2013
 
13.
NASA - representing "Nice And Safe Attitude"
Used as a salutation, or farewell –an interjection
Popularised by a clothing brand worn by some in the late 1990's UK rave scene.
At first glance, the garment would appear to be an official National Aeronautics and Space Administration or NASA product, as the logo used the worm font used by NASA. However beneath the main NASA text body, it would state "Nice And Safe Attitude".
Interestingly many of those that wore this product line did not have a nice and safe attitude at all. They were in fact drug addled party kids that had taken too many class A drugs, and as a result had become paranoid, violent or simply talked a load of bollocks at such a high speed they spat in your face as they attempted to purge their body of words.
As a result the greeting is used in a rather tongue in cheek fashion today.
Person A "see you round mate"
person B "yeah, you too, nasa"

Person A "Hiya mate, nasa"
Person B "Yeah, wicked"
by Spiteful Bobby February 20, 2008
 
14.
National Aeronautics and Space Administration
The really cool guys that the government gives a whole lotta cash for them to do stuff in space!
Competitors: The Russian Federal Space Agency (RFSA)
Justification: The Earth will eventually die, and when that happens we gotta do sometin'!...
When NASA first started sending up astronauts, they quickly
discovered that ball-point pens would not work in zero gravity. To combat this problem, NASA scientists spent a decade and $12 billion developing a pen that writes in zero gravity, upside-down, on almost any surface including glass and
at temperatures ranging from below freezing to over 300 C.
The Russians used a pencil. Your taxes are due again–enjoy paying them!
by EV1 [Correction_Fluid] January 30, 2010