Sentence:  ""She's" the one who wants a quick fuck. I need more than that — not a wedding ring — but she's already been with two other guys this week. In this day and age? No way." / "I don't blame you. I gave up the ol' <WSD>pump and dump</WSD> recently myself." 
Meaning of the word marked with <WSD> tags:  A situation where a person has sex with a partner on a single occasion, without immediate intention of further contact or pursuing a serious relationship.