Seppuku (vulgarly called "harakiri", or "belly-cutting") was the most honourable death in that situation. Alternately said, albeit less vulgarly, as "stuff happens". A generic or poorly identified thing can be "cosa", "nota", "movida" or vulgarly "huevada". It is not reflected by the solid Parts of Bodies as vulgarly believed. Now he wants to strike out vulgarly against them both.