Definition of "undies" []

• Informal Underwear, especially for women or girls. (noun-plural)

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.

• "I fully disagree with you, Tim, Vanessa looked the best in undies!"
• "Flailing away at a dying deer in your undies is not something to be proud of, even if the Youtube Video would be astounding."
• "Although Deanna Russo in undies I could get used to."