"Tough love".

it's tough love when they push, and it's tough love when they shove, it's tough love when they throw you way past your breaking point. but it's psychotic when you do, when you let them reap what they've sown, when their blood splatters the marble floors, they were the ones to teach me, pain is love. So I push till the blade kisses their bones, and I shove till their ragged breaths stop, this is the only love I've ever been known, now I give it all back, just like I learned.