space boots 

Footwear which defies the laws of physics, by creating their own localised gravity field, thus preventing the astronaut, who is walking around another heavenly body such as the Moon, from floating away into space.

nephew: "There is no gravity on the Moon."
uncle: "If there was no gravity on the Moon, how did Neil Armstrong walk on it? Without gravity, he would have floated off into space!"
nephew: "Easy, he was wearing space boots."

space boots by Lee 74 December 9, 2008

Shaking in my space boots 

The same as shakin' in my boots, which means scared. The phrase is used sarcastically often.

The specific term comes from Austin Powers in which Dr. Evil says "I'm shaking in my little space boots", although some falsely attribute it to Toy Story. Also, the "little" is commonly skipped from the phrase.

Thug: "We comin to get chuuuuu"

Girl: "Oh mann i'm shaking in my space boots"

Shaking in my space boots by blaqq September 20, 2011

Spaceboots 

An occurrence or temporary paralysis of the leg(s) and feet immediately following an extended stay on the toilet whilst using a mobile device.

This is a result of ones leg(s) lacking the needed oxygen to function properly. Difficulty walking or controlling ones leg(s) or feet and often appearing as a limp to a third party.

Texting, Tweeting, Instagram, Facebook, pinterest are all common causes of Spaceboots.

This can be alleviated by discreetly bending ones knees multiple times while rinsing hands to restore leg functionality prior to exiting the restroom.

Co Worker Joe: Dude, why are you walking so funny?

Paul: I got a wicked case of spaceboots following a Instagram binge on the toilet.

Coworker: Weak.

Spaceboots by Swampfox1 October 3, 2013

Spaceboots 

High; Smacked; act of being high

I had soo Much fun last night w/ Chinaindia. My Spaceboots is wavey!

Spaceboots by chinasellyxx October 12, 2010

spaceboobs 

Contrary to popular belief, these are not breasts that are 'out of this world', rather they are breasts with a giant fucking space between them.

see: Jessica

"Damn son, why'd you get banned?"

"Cuz I said I was 16, fucking spaceboobs."

spaceboobs by oatmeal squirrel October 7, 2016

spaceboot 

Noun--A person with a freakishly large cast/boot on there leg, A crippled fella

"Damn you have a giant spaceboot you cripple!!"

spaceboot by koolykid December 19, 2009