The phrase "derision about" is grammatically correct and can be used in written English.
It means mocking or making fun of something. Example: The comedian's stand-up routine was filled with derision about current political leaders.
Zardari spoke with derision about what he depicted as America's obsession with the vulnerability of his nation's nuclear arsenal.
For all the derision about Romney's Etch-A-Sketch strategy – his fortunes could change.
It was like the tradition of the Gaelic poets, who were paid money to write in derision about people".
Balthus detested surrealism, but he recognized Joan Miró's "playful nobility, his lightness, humor, and derision about the human condition...
It sparked the usual round of derision about the N.C.A.A.'s inability to police anything more complicated than its parking lot.
Egyptian social media was quickly filled with derision about the botched paint job, with some users suggesting that it looked like an ageing man wearing white pants.
I don't think the adoration and derision is really about S&M.
Black had wanted to "draw a line in the sand" following the bitter saga that has engulfed the club, but the early derision spewed about his old boss indicates that Rovers won't be over the calamitous reign until a new man is installed and is winning matches.
In 2005, MetraWeather started supplying the corporation with its weather graphics, amid derision and complaints about a "squashed UK".
There was dismay from Democrats and derision from Republicans about Mr. Hagel's sometimes stumbling performance during seven and a half hours of testimony.
There was a lot of derision early on about the idea that a company could create an algorithm to predict how much a startup could be worth.
