Reference meaning
Johnny-on-the-spot
Last updated
A person who is conveniently in the right place when needed.
Source and scope
This definition is reproduced from English Wiktionary, sense en-Johnny-on-the-spot-en-noun-UcVhw6vc, under the CC BY-SA 4.0. It has not yet received VocabularyBase editorial review. Read the source and license details.