wick·ed /'wi-k&d/ adj.

going beyond reasonable or predictable limits : of exceptional quality 

good /'gud/ adj.:

of a favorable character : commercially sound : that [which] can be relied on : deserving of respect

soft·ware /'soft-"war/ n.:

computer programs

wick·ed good soft·ware /'wi-k&d 'gud 'soft-"war/ n.:

commercially sound computer programs of exceptional quality and favorable character which can be relied upon going beyond reasonable or predictable limits and deserving of respect