What is Nut Up Or Shut Up?
1.
Either walk your talk and prove your worth or toughness, or keep your pie hole shut and get the hell outta town.
Keep running your mouth...either rise to the occasion and let me thrash your ass when I grab that stack of dimes you call a neck, or refrain from further trash talk. Take your pick!!
See
Random Words:
1.
A bloody penis 'on the road', typically resulting from intercourse with a female 'on the rag'.
A mobile whinnet (ex..
1.
vietnam vet under three feet tall.
that dang one armed midget was shot out of a cannon with a spear and killed half of my squad with on..