loser trap
Cute but chubby trailer-trash who sucks you into proposing to her and buying her the expensive ring of her choice, by screwing your brains loose and dieting frantically to squeeze into a skintight wedding dress, which is of course color-coordinated with the decor at the tacky wedding you get to pay for, after which you get to support her and her children by several other men, while watching her balloon up to triple-chin hippo size within a couple of years.
"She set her loser trap and that idiot fell right in. He gonna be payin' for ever!"
"That fool got himself loser trapped. Now his life is completely over."
"That fool got himself loser trapped. Now his life is completely over."