I answered this question—"What is 'street steak?'"—over at one of ZenKimchi's Instagram posts. Scroll down to the "Nuclear Steak" photo.
"Street steak" is steak that knows what's what. Street steak never loses its head when all around it are losing theirs. Street steak carries a concealed .45 but doesn't need it because it learned how to fight from Jason Statham. Street steak always wins. Street steak never compromises. Yeah. STREET steak, muthafucka.