1)something very good
2)something cutting edge
3)yer maw
1)my PSP is the mutz nutz
2)Yer maw sucks the mutz nutz
10👍 1👎
a polite way of saying the british term "dogs bollocks" whic means good > the mutz nutz
wow, your new bike is the mutz nutz man
9👍 2👎