Meanings
plural underboobs · alternative under boob · alternative under-boob
- colloquialThe lower part of a woman's breast, especially when uncovered or revealed by clothing.
He beat me almost every time with the girl with the visible underboobs, although I got him once or twice with the guy wielding a sword bigger than his leg.
2009, Zack Parsons, Your Next-door Neighbor is a Dragon, page 691 more example
The banning of the latest FHM cover at New York's Grand Central Station due to its depiction of what is apparently known as an underboob tells us something crucial about the depiction of women in a patriarchal society and its relationship to the commercial marketplace.
2006, Tim Lott, The GuardianSynonyms: reverse cleavage
Synonyms & antonyms
nounThe lower part of a woman's breast, especially when uncovered or revealed by clothing.
Origin
Translations
Chinese Mandarin 南半球
- 南半球 (nánbànqiú)the lower part of a woman's breast
Finnish alatissi
- alatissithe lower part of a woman's breast
Japanese 下乳
- 下乳 (shitachichi)the lower part of a woman's breast
Cite this entry
underboob. (n.d.). In WatkinsX Dictionary. Retrieved November 3, 2026, from https://dictionary.watkinsx.com/word/underboob
“underboob.” WatkinsX Dictionary, https://dictionary.watkinsx.com/word/underboob. Accessed November 3, 2026.
WatkinsX Dictionary, s.v. “underboob,” accessed November 3, 2026, https://dictionary.watkinsx.com/word/underboob.
Source: underboob on Wiktionary, CC BY-SA 4.0.