look up any word, like cleveland steamer:
 
1.
Man-made objects remaining in space though they no longer serve any useful purpose. It is estimated that hundreds of millions of pieces of space trash are now floating through our region of the solar system.
The other day, while cleaning out the dead squirrels from my pool, some space trash hit my cheap hand me down patio furniture and destroyed my table.
by polarbigi July 05, 2007
 
2.
worst website to ever be created.
that movie is almost as horrifically degrading as spacetash.
by turgid wheels November 04, 2003
 
3.
An undesirable woman such as a Gold-digger who "orbits" around a man with money, spending it at her free will without a reasonable exchange of sex. The plural is known as "Space Debris" or more than one piece of space trash "orbiting" around one or more men. It can go both ways as well in the case of a Sugga-Mamma and a man. NOTE: Definition does not include intellectual people who know a lot about space, unless they act like Space Trash.
Upon entering a Club:
"I wouldn't hook up with her man. She's Space Trash. You'll go broke!"
or
"Dayum! Look out for the Space Debris dudes! She looks like a shiny piece of metal, but you'll only get Whacked!"
by Gunter 909 July 09, 2014