noun, slang ·Moderate ·College level

Definitions

Noun

1. 1
   The view of the bared breast, as seen from the side, either by design or by accident. informal

   "Nothing says J-Lo is back like a slinky, drapey dresslike garment and plenty of sideboob."

2. 2
   A breast exposed from the side wordnet

Example

More examples

"Nothing says J-Lo is back like a slinky, drapey dresslike garment and plenty of sideboob."

Etymology

From side + boob.

Related phrases

by accident

Data sourced from Wiktionary, WordNet, CMU, and other open linguistic databases. Updated March 2026.