To withdraw the penis just prior to climax during sexual intercourse and subsequently deposit a hot load on the female's mons, thigh, abdomen or stomach.
Carla loves unprotected sex but always makes her loverserve his dressing on the side.
An entitity with deficiencies in so many different aspects, its inferiority can be neitherhidden nor disguised; hence "dressing on the side."
You can sell Lame Salad to some of the people some of the time, but pity the Independent Sales Rep with a basement full of Lame-Salad-with-Dressing-on-the-Side.