The highest kind, quality, or order; surpassing all else or others; supreme.
“The dictionary defines superlative as 'of the highest kind, quality, or order; surpassing all else or others; supreme.' I define it as Dwight Schrute. As a sales executive, as a leader, as a man, as a friend. He is of the highest kind, quality, and order, supreme.”. - Michael Scott
A. Super and Lame at the same time. Superior and of the greatest quality, however, appealing more to nerds, geeks, and/or an underground culture, rather than the majority of popular culture.
B. The most extreme form of Lame. The best of the worst.
That nerd has a superlame shirt.
I love that new comic movie, it's superlame.