adj. superlative. Really lame, as lame as possible. (coined by Patrick Gibbs)
"Man, that shit sucks."
"Yeah, it's lame-o supreme-o."
adj. superlative. Derivative of the word lame.
So utterly lame that the word lame is rendered useless and pointless.
Dude, that chick loves Dave Matthews. She's totally lame-o suprem-o.