adjective, adverb Nonstandard.
Examples from the Web for worser
But as much as Obama was better than October 3, Romney was, uh, worser.
But worse, worser and worst, he says, “I used you for my own pleasure.”
"It only makes it worser to think of Toby," and his voice grew very doleful, as if he were going to cry."Us"|Mary Louisa S. Molesworth
But if the world held no worser men at heart than he, it were marvellous better world than now.In Convent Walls|Emily Sarah Holt
The more I turned about in my hammock, the hotter and worser I got.Blue Jackets|George Manville Fenn
Cheer up, old gal, many a bark's ridden through a worser storm; ye'll come it yet may be.The Weird of the Wentworths, Vol. 2|Johannes Scotus
Nevertheless, the movement is hardly of equal value throughout; it has its "worser half;" and is also, unfortunately, too long.Beethoven's Symphonies Critically Discussed|Alexander Teetgen