Pre-ex refers to your ex boyfriend/girlfriend before the break up. Many people get confused when someone refers to their ex if they are talking about before or after the break up.
If a person says, "My ex burned my house down" you wouldn't know if the ex boyfriend/girlfriend burned the house down while they were still dating and that's why they broke up or if they broke up and then the ex boyfriend/girlfriend burned the house down.
Bro 1: Bro I made out with my Pre-ex a lot.
Bro 2: Nice, so who you making out with now?
vs
Bro 1: Bro I made out with my ex a lot.
Bro 2: Nice, you getting back together?
The Ex who is an exception to date again.
I'm dating my exception Ex now.
Someone who still talks to their ex or ex's ! Who still thinks there is hope with their ex ! One who keeps thinking about their ex and ex's !
I'm a ex freak cause I still do things with my ex
Teenagers who were popular in elementary and middle school but are nobody's in high school. These are usually people who developed earlier than everyone else and by mid-freshman year they were nothing. Most of the time this is a girl who every guy liked in middle school because she was hotter than everyone else but when other girls came out of their awkward stages she was forgotten.
guy#1: "Dude, Erin is so hott!!"
guy#2: "Naw man, shes an ex-popular...but have you seen Carley lately...Damn!!!"
ex·phem·er·a
noun
Things that you learned because of or for an ex-partner usually relating to their own interests and hobbies that you never or no longer care about. Based on the word ephemera which means things that exist or are used or enjoyed for only a short time.
Q: Why do you know so much about jetskiing?
A: It's just ex-phemera, I don't actually give a shit about jetskiing.
Household ex is when your parents loved your partner so much that they decided to adopt him/her after the breakup.
You: Who's that guy?
Your gf: Thats my ex bf, he moved in when we broke up, he is my household ex.
Someone who has an ex-girlfriend
It turned out that her ex-boyfriend was no man.