catfish wingman

A friend who creates a dating profile, let's use Match.com as an example, to pose as her friend whom she would like to see in a healthy relationship.

Example: Tiffany, a devoted friend, is the definition of a catfish wingman, having created a match.com profile for her friend, Lauren, in order to nurture Lauren into a healthy relationship.

Also: Tiffany was a hell of a catfish wingman, she cat winged the hell out of Lance.

Verb: to catfish winged; Past: catfish winged

Additional example: This bitch catfish winged the f*** out of me.