1 definition by anonymousstudent12345678901234

Insurance

A female friend you put on 'back-burner' when you are dating someone or getting close to, so if that the relationship ends, you still have her to go to.

That bitch girl dumped me, but her best friend was my insurance, so I won in the end.

by anonymousstudent12345678901234 March 31, 2014