Electronegative

in reference to someone who is desperate or really jonesing to reach their goal e.g. someone who's really desperate for a mate esp. someone who obtains a mate in a egregious or toxic manner e.g. someone who obtains a mate through deception or manipulation

Bruh, he pretended to be a billionaire to get me to bed him; thereafter, however, I found out he wasn't a billionaire what a electronegative person he was -- Astatine was a great shag though I suppose he was quite desperate for one.