a legend in (one's) own lunchtime(redirected from a legend in my own lunchtime)
a legend in (one's) own lunchtime
A person who affects or believes that they are of greater importance or notoriety than is actually the case. A humorous, ironic twist on the phrase "a legend in one's own lifetime." The assistant manager acts as if she's the only one keeping the company together. She's a regular legend in her own lunchtime.
Farlex Dictionary of Idioms. © 2015 Farlex, Inc, all rights reserved.