Piss equilibrium occurs when in sex, a man and a
woman start pissing at equal forces. This often times causes multiple universes to collapse at once due to the piss collapsing into its Schwarzchild radius, forming a kugelblitz so powerful that the space-time continuum is
ripped apart at once. The only survivor of this piss equilibrium is known as a piss baby, formed from the piss of a man and
woman, who inherits superhuman strength.