Information, knowledge, or details. In the US and Canada, "4-1-1" is the telephone number for Information. OK, who's got the 4-1-1 on the cute new guy in our English class?
Farlex Dictionary of Idioms. © 2015 Farlex, Inc, all rights reserved.
n. information; the details about something or someone. (In the U.S., the telephone number of directory assistance or information is 411.) What’s the 411 on the new guy in the front office?
McGraw-Hill's Dictionary of American Slang and Colloquial Expressions Copyright © 2006 by The McGraw-Hill Companies, Inc. All rights reserved.