frump and dump 

The process of going out with an attractive girl, making her your girlfriend, making her fat and ugly, then breaking up with her. This probably needs to be done by a fairly attractive and rich man. To frump the girl, he would need to get them to eat more but workout less.

"Man that hottie is such a bitch. I'm going to frump and dump her to teach her a lesson"

frump and dump by MonkeyCum September 4, 2014