typically the first thing that comes to mind when you think of a past gf or bf. when you remember all that was and could have been and then remember how they screwed it up so now you you just draw pictures of broken hearts and try not to cry when you pass them in the hall and they completely ignore you

Noun: a friend who is usually only called upon by a friend when a more primary/prominent friend is unavailable.

Taken from the term “second string” in an athletic competition situation. In football, if the star quarterback gets injured during a play, the second string is called off the bench to replace him/her. A “Second String Friend” is essentially benched until needed, if ever.

Synonyms: Plan B, Second Choice, Secondary Friend, Benched Until Needed