Relationship Jester

A guy who sees a sad girl who is potentially sad because of a past relationship. The relationship jester (jester meaning someone who makes royalty happy usually with jokes) tries to cheer the girl up with the intention of starting a relationship with the girl. Instead of the girl dating the guy who cheered her up, she goes off and dates another guy who had no intention of cheering her up.

I'm sick of being a relationship jester; every girl I try to date always gets with another man.