Synonyms for dinger
EXAMPLES FROM THE WEB FOR DINGER
“If you can throw a scare into Lance, you sure are a dinger,” he bantered.
She'll ne'er backward linger, this land of our dads, for she is a dinger at nailing the scads.
"I s'pose we could swing that dinger back and forth if we couldn't do nothin' else," Gizzard admitted resignedly.
"something superlative," 1809, American English, agent noun from ding (v.).