A song written and sung by Haddaway in 1993. Since the internet revolution, it is usually associated with the "Night At the Roxbury" GIF and used as a joke.
"What is Love? Baby don't hurt me, don't hurt me, no more."
by Turnaboutor February 16, 2009
What is love? Baby don't hurt me. Don't hurt me
What is love?
by kingofdefenition May 23, 2016