To put it simply, there was this guy back in high school who used to pick on me.
I dated this girl, and we broke up. He started dating her.

So, him ()and my ex girlfriend are dating again.
Only... He's now a she, and she's now a he.

He at one point dated my current girlfriend way back when.
I'm just happy they can't breed.

In a nut shell, me and my girlfriend's ex's have switched genders and are dating each other.

WHAT THE HELL IS WRONG WITH THE WORLD????