The midriff of a portly to obese woman exposed by low-riding jeans and high-cut tops; found on females who have experienced a sudden episode of weight gain and have not yet adapted their wardrobe; derived from the phrase "voluptuous lump."
She's sporting that voluptulump pretty shamelessly. She needs to accept the fact that she's not a size two anymore and hit up Lane Bryant's for some moo moos while she's still got some dignity.
by Reid "Mr. Peepers" Golden January 01, 2007
Can you define these popular missing words?