noun[mass noun] informal
The side part of a woman’s breast, as exposed by a revealing item of clothing: the figure-hugging creation showed off plenty of side boob
More example sentences
- Forget the tight dresses and the sideboob - this might be her best look yet!
- On stage she made several costume changes, including a draped white dress that revealed some side boob.
- The 33-year-old wore a tangerine satin gown which showed a hint of sideboob.
Definition of side boob in:
- The US English dictionary