Once a cheater always a cheater?

No, wouldn't think so.

Not disappointed, nice sexy nickname!

I'd say it's a 50/50.

Some people cheat as a matter of course and absolutely nothing will change that. Others cheat and then something happens - maybe they meet "The One" or some other event happens and then they settle and remain loyal.

On that last one I realise I've just made people sound like Labradors!!

TRUE! Found out an ex bf when we were going out had always cheated on other gf in the past ...he done it to me too but was expecting it,he done exactly the same to all the gf after aswell-a leopard NEVER changes it's spots!!!

Lets put it this way, there is always that potential. I suppose a person can change with age. Probably depends on the person.

No- although there is that line that, once crossed, can never be repaired. Once you know that someone has treated then you know that they have the potential to do it again. They just have to regain your trust.

Like my granny always said "A LEOPARD NEVER CHANGES THERE SPOTS" so once a cheater always a cheater.

most of the times

Yes. Because is not just an action,it is a bad habit that some men have.

its dependent on the person. ive been cheated on and my ex still sends me dirty pics and vids even though shes got a boyfriend now. i think she might always be like that until the day no one wants her but you never know.

ive cheated on every single one of my bfs in the past except for my one now, i am so happy :)

ive had the occasional little flirt, someone kissed me without permission and i cried, and at a hen party i was very drunk and gave a guy a peck on the lips for a dare.

so no, its a myth. x

btw i just wanted to point out that i am only 16, and have been with my bf for a year and a half. my bfs before, all i did to cheat on them was kiss sum1