look up any word, like thot:
 
1.
Derrogatory name for Windows 1,2,3,3.1,95,98 and ME. Used to denote the fact that the above operating systems were based on MS-DOS
Dude, you're still running WinDOS 95?
by Performaman November 02, 2003
 
2.
Usually a term used in place of the popular "windows", namely by people who prefer other operating systems, but have have some kind of way to use certain windoes only programs.
"Oh noes, I had to install windoes."
by Stoove November 12, 2006