Definitions by Kaichester

flex

Former lover, present friend.

My flex is helping me move this weekend.

flex by Kaichester August 29, 2009

ex-flex 

A former lover who then became a friend, but who is presently neither.

I don't want to go to the party if my ex-flex is going to be there.

ex-flex by Kaichester August 29, 2009

sex-flex

A former lover, present friend, who one occasionally has sex with.

If it weren't for my sex-flex, I wouldn't be getting laid at all.

sex-flex by Kaichester August 29, 2009

girlflex

Former female lover, present female friend.

My girlflex and I are going to see a movie...

girlflex by Kaichester August 29, 2009

best flex 

One's favorite former lover, present friend.

My best flex wants to meet you. Are you cool with that?

best flex by Kaichester August 29, 2009

boyflex 

Former male lover, present male friend.

My boyflex and I are going to get some drinks...

boyflex by Kaichester August 29, 2009