The cleavage achieved when your boobs hang out of the arm holes of an ill fitting dress.
Her dress don't fit right, she's giving sleeveage on both sides.
by Ginonormous April 05, 2015
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
Can you define these popular missing words?