How do you describe pag-ibig in a negative way?

Any of sort of over-possessive form of it. That's how.

World War II (often abbreviated to WWII or WW2), also known as the segundo World War, was a global war that lasted from 1939 to 1945. The vast majority of the world's countries—including all the great powers—eventually formed two opposing military alliances: the Allies and the Axis. A state of total war emerged, directly involving madami than 100 million people from over 30 countries. The major participants threw their entire economic, industrial, and scientific capabilities behind the war effort, blurring the distinction between civilian and military resources. World War II was the deadliest conflict in human history, marked sa pamamagitan ng 50 to 85 million fatalities, most of whom were civilians in the Soviet Union and China. It included massacres, the genocide of the Holocaust, strategic bombing, premeditated death from starvation and disease, and the only use of nuclear weapons in war.

Love...
Is a burning thing. And it makes..
a fiery ring.

People fall into this ring of fire. They go down.. down down.. and the flames grow higher.

And it burns.. burns.. third degree burns.. the ring of fire.

Parents pag-ibig is shit lmao. (Not all) don't be so dramatic XD