not know someone from Adam

idiom

informal
: to have never met with someone : to not know someone at all
Why should she trust me? She doesn't know me from Adam.

Dictionary Entries Near not know someone from Adam

Cite this Entry

“Not know someone from Adam.” Merriam-Webster.com Dictionary, Merriam-Webster, https://www.merriam-webster.com/dictionary/not%20know%20someone%20from%20Adam. Accessed 30 Dec. 2024.

Love words? Need even more definitions?

Subscribe to America's largest dictionary and get thousands more definitions and advanced search—ad free!