Sentence examples for dashed off from inspiring English sources

"dashed off" is a correct and usable phrase in written English.
It means to write or create something quickly and without much thought or effort. Example 1: She dashed off a quick email to her boss before leaving for vacation. Example 2: The student dashed off his essay the night before it was due. Example 3: The artist dashed off a few sketches before starting on her final piece. Example 4: He dashed off a love letter to his girlfriend, pouring out his heart in a few short sentences.