On this page, you will find 30 slang terms related to sports wear. Some of the top words include: mutts nutts, snocaine, roca, yeayea, Worfd, and 25 more.
I belive this term originated in Cornwall, UK. It shares the same sort of meaning as dogs bollocks. So if something is really cool its sports wear.
Has been known to be used as a code word for cocaine.