The Collaborative International Dictionary
Couple-beggar
Couple-beggar \Cou"ple-beg`gar\ (-b?g`g?r), n.
One who makes it his business to marry beggars to each other.
--Swift.
Wiktionary
couple-beggar
n. (context historical English) One who, for a fee, performs an unauthorised wedding service, especially for poor people (originally beggars).