Definition of "with-it" []

• Informal Interested in and sensitive to the latest styles and trends; up-to-date. (adjective)
• Informal Streetwise and knowing; savvy. (adjective)
• Informal Mentally competent. (adjective)

American Heritage(R) Dictionary of the English Language, Fifth Edition. Copyright (c) 2011 by Houghton Mifflin Harcourt Publishing Company. Published by Houghton Mifflin Harcourt Publishing Company. All rights reserved.

• "This group is so desperate to seem with-it that once again, they end up lacking any credibility whatsoever."
• "She is fairly with-it for looking so weak and frail."
• "Cook was at the top of his game playing "George Spiggot", a with-it, Mod Lucifer."