Examples from the Web for dinger
“If you can throw a scare into Lance, you sure are a dinger,” he bantered.Rim o' the World|B. M. Bower
"I s'pose we could swing that dinger back and forth if we couldn't do nothin' else," Gizzard admitted resignedly.Sube Cane|Edward Bellamy Partridge
She'll ne'er backward linger, this land of our dads, for she is a dinger at nailing the scads.Rippling Rhymes|Walt Mason
British Dictionary definitions for dinger
Word Origin and History for dinger
"something superlative," 1809, American English, agent noun from ding (v.).