Top definition
When a bra strap snaps resulting in an excess of movement of the breast.
We were all eating dinner when kenitha's bra snaped and a noticable displacement of her boob resulted in a boobment.
by KIRK, MACK & MOZ April 04, 2012
Mug icon

The Urban Dictionary Mug

One side has the word, one side has the definition. Microwave and dishwasher safe. Lotsa space for your liquids.

Buy the mug