Skip-The-Dowry
When a person is so likeable/good you'd marry them without the promise of monetary gain or a reward of any kind.
"I'm not Skip-The-Dowry material my family would have to pay to ship me out bro!!"
"I think I really love John, he's like...Skip-The-Dowry material."
"I think I really love John, he's like...Skip-The-Dowry material."