be well versed in (something)(redirected from been well versed)
be well versed in (something)
To be very knowledgeable about, skillful in, or competent at something. John is well versed in lying, so he's always able to talk his way out of trouble. You should talk to my friend Ana, she's very well versed in the ins and outs of income tax.
Farlex Dictionary of Idioms. © 2015 Farlex, Inc, all rights reserved.