'mad passion' is a correct and usable idiom in written English.
It is used to describe someone who has extreme enthusiasm or love for something. For example, "She has a mad passion for gardening and spends all her free time tending to her flower beds."
But Jonas confesses that he harbors a growing itch for mad passion with a mysterious femme fatale.
"I've spent my life being not very good at things but doing them with a mad passion".
This beauty-and-the-beast movie isn't a fable of mad passion; it's a fable of detumescence.
She describes how a woman's mad passion for a man she has known her entire life can mutate into a "tidy pilot flame, attentive, wifely".
Without a doubt, every single one of the Richard Hannay books of John Buchan, which I love with a slightly mad passion.
PLG and Lizard have mad passion for bro tats.
Mad mad mad mad mad mad crazy love and praise for @EllenPage today.
As the chatelaine of the Cybo Malaspina, a Garsington relocated to Italy, Lilian has all of Priscilla's mad passions plus one: she is a menopausal man-eater aching to blend with just one more genius.
In a recent essay for New York Magazine, conservative commentator Andrew Sullivan argues that the core problem facing American politics is not economic policy, but democracy itself, which cannot cope with the mad passions of people who have lost out in the modern economic landscape.
Loved them with a mad, caterwauling passion.
They defy language and time: a woman kissing an ass, mad with passion; two young lovers sitting under a greenwood tree; an old man and a fool, out there in a storm, mad with loss.
