The phrase "as crazy for" is correct and usable in written English.
It can be used to express a strong enthusiasm or passion for something or someone.
Example: "She is as crazy for chocolate as she is for her favorite TV show."
Alternatives: "as passionate about" or "as obsessed with".
Self-described as "crazy for clothes," he's also "super-passionate" about anything that moves -- especially in red.
Cooks are just as crazy for the bitter fiddlehead of the Ostrich fern, a plant that has its own Centers for Disease Control warning against undercooking.
"Sometimes, in the course of rehearsing and performing a particular piece, we'll notice that we're not really as crazy for it as we thought," he said.
The Spanish were almost as crazy for cochineal in the 1600s as they were for the silver and gold they found in Mexico.
I'm crazy for the lavender honey-glazed duck for two, but I'm just as crazy for the restaurant's changing lobster dishes — one of the best has curried granola — and for its reliably moist, snowy halibut.
Beatrice is a put-together type A who owns her own business and is still as crazy for the smooth-talking Virgil as she was when she first met him.
"It's not a bad location to start, there are great engineers and talent, while the prices and competition for talent and expense level is not as crazy as, for example, San Francisco's Bay Area," he said.
But for as crazy as people went for season one of The Walking Dead, I have not heard a thing about the launch of the Michonne episodic game, which is especially strange, considering I keep my ear to the ground for gaming news for a living.
A merged EMI-Warner would be a serious rival to Universal Music Group, the world's biggest music company.Overpaying for two music firms is thus not twice as crazy as overpaying for one.
Most observers thought Cubs General Manager Jim Hendry was as crazy as Milton Bradley for signing the, uh, volatile outfielder, and Bradley didn't disappoint — he was booted off the team in mid-September.
For as crazy as such a large investment sounds for a company that may only vaguely ring a bell, Wagner is not someone to be overlooked.
