Usually, but not always, followed by the word problem, as in "another bill-ass problem". Refers to something computer related that is made more difficult by some inane stupidity foisted on us by Microsoft.
by yellowiris November 15, 2011
 Get the bill-assmug.
Get the bill-assmug. by Artie D. May 2, 2006
 Get the bill paxton's assmug.
Get the bill paxton's assmug. by CB89 February 20, 2021
 Get the Bullet Bill Assmug.
Get the Bullet Bill Assmug.