Also found in: Thesaurus, Medical, Encyclopedia, Wikipedia.


n. Slang
A male mammary gland that has become enlarged by the influence of estrogen or appears enlarged because of excess fat over the gland.
American Heritage® Dictionary of the English Language, Fifth Edition. Copyright © 2016 by Houghton Mifflin Harcourt Publishing Company. Published by Houghton Mifflin Harcourt Publishing Company. All rights reserved.
Mentioned in ?
References in periodicals archive ?
Between 2014 and the end of August last year, the HSE carried out 46 "manboob" reduction operations.
I feared a pendulous manboob could be chewed by the apparatus.
Meanwhile, David's "#ManBoobs4Boobs" campaign brought awareness to women's breast health and circumvented Facebook censorship of bare breasts by using "manboobs" to demonstrate breast self-exam techniques.
The I was sweating KFC gravy from the night before with my manboobs hitting off my dinner plate.
The 'Swedish number', 'Whatsgerman', 'Manboobs' and 'Straight outta' campaigns all ingrained themselves into culture.