1 definition by dankonso
Ovary Build-Up. The female equivalent of blue balls. When one is left sexually frustrated because sex has been promised or anticipated but not full filled.
« Simon decided to hang out with his friends instead of fucking me. I’ve been OBU’d »
« My mum called me as I was about to cum. She OBU’d me »
« My mum called me as I was about to cum. She OBU’d me »
by dankonso May 2, 2020